2017339460

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{979291}}^1$

素因数の和:979403

約数の個数: 24

約数和(自身を含む): 4277547456

約数和(自身を除く): 2260207996

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 979291, 1958582, 3917164, 4896455, 9792910, 19585820, 100866973, 201733946, 403467892, 504334865, 1008669730, 2017339460]

約数ペア:

[(1, 2017339460), (2, 1008669730), (4, 504334865), (5, 403467892), (10, 201733946), (20, 100866973), (103, 19585820), (206, 9792910), (412, 4896455), (515, 3917164), (1030, 1958582), (2060, 979291)]