1999454018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1\times {\mathrm{6529}}^1$

素因数の和:14609

約数の個数: 16

約数和(自身を含む): 3157908000

約数和(自身を除く): 1158453982

約数列:

[1, 2, 19, 38, 6529, 8059, 13058, 16118, 124051, 153121, 248102, 306242, 52617211, 105234422, 999727009, 1999454018]

約数ペア:

[(1, 1999454018), (2, 999727009), (19, 105234422), (38, 52617211), (6529, 306242), (8059, 248102), (13058, 153121), (16118, 124051)]