2012604138

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{1553}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 4538177280

約数和(自身を除く): 2525573142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 233, 309, 466, 618, 699, 927, 1398, 1553, 1854, 2097, 2781, 3106, 4194, 4659, 5562, 6291, 9318, 12582, 13977, 23999, 27954, 41931, 47998, 71997, 83862, 143994, 159959, 215991, 319918, 361849, 431982, 479877, 647973, 723698, 959754, 1085547, 1295946, 1439631, 2171094, 2879262, 3256641, 4318893, 6513282, 8637786, 9769923, 19539846, 37270447, 74540894, 111811341, 223622682, 335434023, 670868046, 1006302069, 2012604138]

約数ペア:

[(1, 2012604138), (2, 1006302069), (3, 670868046), (6, 335434023), (9, 223622682), (18, 111811341), (27, 74540894), (54, 37270447), (103, 19539846), (206, 9769923), (233, 8637786), (309, 6513282), (466, 4318893), (618, 3256641), (699, 2879262), (927, 2171094), (1398, 1439631), (1553, 1295946), (1854, 1085547), (2097, 959754), (2781, 723698), (3106, 647973), (4194, 479877), (4659, 431982), (5562, 361849), (6291, 319918), (9318, 215991), (12582, 159959), (13977, 143994), (23999, 83862), (27954, 71997), (41931, 47998)]