20174413476

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2223

約数の個数: 192

約数和(自身を含む): 57867264000

約数和(自身を除く): 37692850524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 103, 138, 147, 161, 196, 206, 276, 294, 309, 322, 343, 412, 483, 588, 618, 644, 686, 721, 966, 1029, 1127, 1236, 1372, 1442, 1932, 2058, 2069, 2163, 2254, 2369, 2884, 3381, 4116, 4138, 4326, 4508, 4738, 5047, 6207, 6762, 7107, 7889, 8276, 8652, 9476, 10094, 12414, 13524, 14214, 14483, 15141, 15778, 16583, 20188, 23667, 24828, 28428, 28966, 30282, 31556, 33166, 35329, 43449, 47334, 47587, 49749, 57932, 60564, 66332, 70658, 86898, 94668, 95174, 99498, 101381, 105987, 116081, 141316, 142761, 173796, 190348, 198996, 202762, 211974, 213107, 232162, 285522, 304143, 333109, 348243, 405524, 423948, 426214, 464324, 571044, 608286, 639321, 666218, 696486, 709667, 812567, 852428, 999327, 1216572, 1278642, 1332436, 1392972, 1419334, 1491749, 1625134, 1998654, 2129001, 2331763, 2437701, 2557284, 2838668, 2983498, 3250268, 3997308, 4258002, 4475247, 4663526, 4875402, 4901461, 5966996, 6995289, 8516004, 8950494, 9327052, 9750804, 9802922, 10442243, 13990578, 14704383, 16322341, 17900988, 19605844, 20884486, 27981156, 29408766, 31326729, 32644682, 34310227, 41768972, 48967023, 58817532, 62653458, 65289364, 68620454, 73095701, 97934046, 102930681, 125306916, 137240908, 146191402, 195868092, 205861362, 219287103, 240171589, 292382804, 411722724, 438574206, 480343178, 720514767, 877148412, 960686356, 1441029534, 1681201123, 2882059068, 3362402246, 5043603369, 6724804492, 10087206738, 20174413476]

約数ペア:

[(1, 20174413476), (2, 10087206738), (3, 6724804492), (4, 5043603369), (6, 3362402246), (7, 2882059068), (12, 1681201123), (14, 1441029534), (21, 960686356), (23, 877148412), (28, 720514767), (42, 480343178), (46, 438574206), (49, 411722724), (69, 292382804), (84, 240171589), (92, 219287103), (98, 205861362), (103, 195868092), (138, 146191402), (147, 137240908), (161, 125306916), (196, 102930681), (206, 97934046), (276, 73095701), (294, 68620454), (309, 65289364), (322, 62653458), (343, 58817532), (412, 48967023), (483, 41768972), (588, 34310227), (618, 32644682), (644, 31326729), (686, 29408766), (721, 27981156), (966, 20884486), (1029, 19605844), (1127, 17900988), (1236, 16322341), (1372, 14704383), (1442, 13990578), (1932, 10442243), (2058, 9802922), (2069, 9750804), (2163, 9327052), (2254, 8950494), (2369, 8516004), (2884, 6995289), (3381, 5966996), (4116, 4901461), (4138, 4875402), (4326, 4663526), (4508, 4475247), (4738, 4258002), (5047, 3997308), (6207, 3250268), (6762, 2983498), (7107, 2838668), (7889, 2557284), (8276, 2437701), (8652, 2331763), (9476, 2129001), (10094, 1998654), (12414, 1625134), (13524, 1491749), (14214, 1419334), (14483, 1392972), (15141, 1332436), (15778, 1278642), (16583, 1216572), (20188, 999327), (23667, 852428), (24828, 812567), (28428, 709667), (28966, 696486), (30282, 666218), (31556, 639321), (33166, 608286), (35329, 571044), (43449, 464324), (47334, 426214), (47587, 423948), (49749, 405524), (57932, 348243), (60564, 333109), (66332, 304143), (70658, 285522), (86898, 232162), (94668, 213107), (95174, 211974), (99498, 202762), (101381, 198996), (105987, 190348), (116081, 173796), (141316, 142761)]