1954402804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{143833}}^1$

素因数の和:143959

約数の個数: 24

約数和(自身を含む): 3544069760

約数和(自身を除く): 1589666956

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 13588, 143833, 287666, 575332, 6184819, 11362807, 12369638, 22725614, 24739276, 45451228, 488600701, 977201402, 1954402804]

約数ペア:

[(1, 1954402804), (2, 977201402), (4, 488600701), (43, 45451228), (79, 24739276), (86, 22725614), (158, 12369638), (172, 11362807), (316, 6184819), (3397, 575332), (6794, 287666), (13588, 143833)]