2014903970

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{743507}}^1$

素因数の和:743785

約数の個数: 16

約数和(自身を含む): 3640215168

約数和(自身を除く): 1625311198

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 743507, 1487014, 3717535, 7435070, 201490397, 402980794, 1007451985, 2014903970]

約数ペア:

[(1, 2014903970), (2, 1007451985), (5, 402980794), (10, 201490397), (271, 7435070), (542, 3717535), (1355, 1487014), (2710, 743507)]