2005283384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{84199}}^1$

素因数の和:84447

約数の個数: 32

約数和(自身を含む): 4066860000

約数和(自身を除く): 2061576616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 5954, 11908, 23816, 84199, 168398, 336796, 673592, 1094587, 2189174, 4378348, 8756696, 19281571, 38563142, 77126284, 154252568, 250660423, 501320846, 1002641692, 2005283384]

約数ペア:

[(1, 2005283384), (2, 1002641692), (4, 501320846), (8, 250660423), (13, 154252568), (26, 77126284), (52, 38563142), (104, 19281571), (229, 8756696), (458, 4378348), (916, 2189174), (1832, 1094587), (2977, 673592), (5954, 336796), (11908, 168398), (23816, 84199)]