2179669986

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 160

約数和(自身を含む): 5516002800

約数和(自身を除く): 3336332814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 89, 117, 162, 174, 178, 234, 261, 267, 351, 377, 401, 522, 534, 702, 754, 783, 801, 802, 1053, 1131, 1157, 1203, 1566, 1602, 2106, 2262, 2314, 2349, 2403, 2406, 2581, 3393, 3471, 3609, 4698, 4806, 5162, 5213, 6786, 6942, 7209, 7218, 7743, 10179, 10413, 10426, 10827, 11629, 14418, 15486, 15639, 20358, 20826, 21654, 23229, 23258, 30537, 31239, 31278, 32481, 33553, 34887, 35689, 46458, 46917, 61074, 62478, 64962, 67106, 69687, 69774, 71378, 93717, 93834, 100659, 104661, 107067, 139374, 140751, 151177, 187434, 201318, 209061, 209322, 214134, 281502, 301977, 302354, 313983, 321201, 418122, 422253, 453531, 463957, 603954, 627966, 642402, 844506, 905931, 907062, 927914, 941949, 963603, 1034981, 1360593, 1391871, 1811862, 1883898, 1927206, 2069962, 2717793, 2721186, 2783742, 2890809, 3104943, 4081779, 4175613, 5435586, 5781618, 6209886, 8163558, 8351226, 9314829, 12245337, 12526839, 13454753, 18629658, 24490674, 25053678, 26909506, 27944487, 37580517, 40364259, 55888974, 75161034, 80728518, 83833461, 121092777, 167666922, 242185554, 363278331, 726556662, 1089834993, 2179669986]

約数ペア:

[(1, 2179669986), (2, 1089834993), (3, 726556662), (6, 363278331), (9, 242185554), (13, 167666922), (18, 121092777), (26, 83833461), (27, 80728518), (29, 75161034), (39, 55888974), (54, 40364259), (58, 37580517), (78, 27944487), (81, 26909506), (87, 25053678), (89, 24490674), (117, 18629658), (162, 13454753), (174, 12526839), (178, 12245337), (234, 9314829), (261, 8351226), (267, 8163558), (351, 6209886), (377, 5781618), (401, 5435586), (522, 4175613), (534, 4081779), (702, 3104943), (754, 2890809), (783, 2783742), (801, 2721186), (802, 2717793), (1053, 2069962), (1131, 1927206), (1157, 1883898), (1203, 1811862), (1566, 1391871), (1602, 1360593), (2106, 1034981), (2262, 963603), (2314, 941949), (2349, 927914), (2403, 907062), (2406, 905931), (2581, 844506), (3393, 642402), (3471, 627966), (3609, 603954), (4698, 463957), (4806, 453531), (5162, 422253), (5213, 418122), (6786, 321201), (6942, 313983), (7209, 302354), (7218, 301977), (7743, 281502), (10179, 214134), (10413, 209322), (10426, 209061), (10827, 201318), (11629, 187434), (14418, 151177), (15486, 140751), (15639, 139374), (20358, 107067), (20826, 104661), (21654, 100659), (23229, 93834), (23258, 93717), (30537, 71378), (31239, 69774), (31278, 69687), (32481, 67106), (33553, 64962), (34887, 62478), (35689, 61074), (46458, 46917)]