2010018838

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{56401}}^1$

素因数の和:56679

約数の個数: 16

約数和(自身を含む): 3061951776

約数和(自身を除く): 1051932938

約数列:

[1, 2, 103, 173, 206, 346, 17819, 35638, 56401, 112802, 5809303, 9757373, 11618606, 19514746, 1005009419, 2010018838]

約数ペア:

[(1, 2010018838), (2, 1005009419), (103, 19514746), (173, 11618606), (206, 9757373), (346, 5809303), (17819, 112802), (35638, 56401)]