2018398644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{1493}}^1$

素因数の和:1614

約数の個数: 108

約数和(自身を含む): 5523267204

約数和(自身を除く): 3504868560

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1493, 1598, 1692, 2209, 2397, 2986, 3196, 4418, 4479, 4794, 5972, 6627, 7191, 8836, 8958, 9588, 13254, 13437, 14382, 17916, 19881, 25381, 26508, 26874, 28764, 37553, 39762, 50762, 53748, 70171, 75106, 76143, 79524, 101524, 112659, 140342, 150212, 152286, 210513, 225318, 228429, 280684, 304572, 337977, 421026, 450636, 456858, 631539, 675954, 842052, 913716, 1192907, 1263078, 1351908, 2385814, 2526156, 3298037, 3578721, 4771628, 6596074, 7157442, 9894111, 10736163, 13192148, 14314884, 19788222, 21472326, 29682333, 39576444, 42944652, 56066629, 59364666, 112133258, 118729332, 168199887, 224266516, 336399774, 504599661, 672799548, 1009199322, 2018398644]

約数ペア:

[(1, 2018398644), (2, 1009199322), (3, 672799548), (4, 504599661), (6, 336399774), (9, 224266516), (12, 168199887), (17, 118729332), (18, 112133258), (34, 59364666), (36, 56066629), (47, 42944652), (51, 39576444), (68, 29682333), (94, 21472326), (102, 19788222), (141, 14314884), (153, 13192148), (188, 10736163), (204, 9894111), (282, 7157442), (306, 6596074), (423, 4771628), (564, 3578721), (612, 3298037), (799, 2526156), (846, 2385814), (1493, 1351908), (1598, 1263078), (1692, 1192907), (2209, 913716), (2397, 842052), (2986, 675954), (3196, 631539), (4418, 456858), (4479, 450636), (4794, 421026), (5972, 337977), (6627, 304572), (7191, 280684), (8836, 228429), (8958, 225318), (9588, 210513), (13254, 152286), (13437, 150212), (14382, 140342), (17916, 112659), (19881, 101524), (25381, 79524), (26508, 76143), (26874, 75106), (28764, 70171), (37553, 53748), (39762, 50762)]