2060357384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{11071}}^1$

素因数の和:11661

約数の個数: 32

約数和(自身を含む): 3960675840

約数和(自身を除く): 1900318456

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 541, 1082, 2164, 4328, 11071, 22142, 23263, 44284, 46526, 88568, 93052, 186104, 476053, 952106, 1904212, 3808424, 5989411, 11978822, 23957644, 47915288, 257544673, 515089346, 1030178692, 2060357384]

約数ペア:

[(1, 2060357384), (2, 1030178692), (4, 515089346), (8, 257544673), (43, 47915288), (86, 23957644), (172, 11978822), (344, 5989411), (541, 3808424), (1082, 1904212), (2164, 952106), (4328, 476053), (11071, 186104), (22142, 93052), (23263, 88568), (44284, 46526)]