2018991710

素因数分解:

$2^1\times 5^1\times {\mathrm{3457}}^1\times {\mathrm{58403}}^1$

素因数の和:61867

約数の個数: 16

約数和(自身を含む): 3635298576

約数和(自身を除く): 1616306866

約数列:

[1, 2, 5, 10, 3457, 6914, 17285, 34570, 58403, 116806, 292015, 584030, 201899171, 403798342, 1009495855, 2018991710]

約数ペア:

[(1, 2018991710), (2, 1009495855), (5, 403798342), (10, 201899171), (3457, 584030), (6914, 292015), (17285, 116806), (34570, 58403)]