21452804984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7112999}}^1$

素因数の和:7113047

約数の個数: 32

約数和(自身を含む): 44811900000

約数和(自身を除く): 23359095016

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 7112999, 14225998, 28451996, 56903992, 92468987, 184937974, 206276971, 369875948, 412553942, 739751896, 825107884, 1650215768, 2681600623, 5363201246, 10726402492, 21452804984]

約数ペア:

[(1, 21452804984), (2, 10726402492), (4, 5363201246), (8, 2681600623), (13, 1650215768), (26, 825107884), (29, 739751896), (52, 412553942), (58, 369875948), (104, 206276971), (116, 184937974), (232, 92468987), (377, 56903992), (754, 28451996), (1508, 14225998), (3016, 7112999)]