2017162345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{8861}}^1\times {\mathrm{4139}}^1$

素因数の和:13016

約数の個数: 16

約数和(自身を含む): 2641584960

約数和(自身を除く): 624422615

約数列:

[1, 5, 11, 55, 4139, 8861, 20695, 44305, 45529, 97471, 227645, 487355, 36675679, 183378395, 403432469, 2017162345]

約数ペア:

[(1, 2017162345), (5, 403432469), (11, 183378395), (55, 36675679), (4139, 487355), (8861, 227645), (20695, 97471), (44305, 45529)]