1555330652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{13367}}^1$

素因数の和:14921

約数の個数: 24

約数和(自身を含む): 2867168640

約数和(自身を除く): 1311837988

約数列:

[1, 2, 4, 19, 38, 76, 1531, 3062, 6124, 13367, 26734, 29089, 53468, 58178, 116356, 253973, 507946, 1015892, 20464877, 40929754, 81859508, 388832663, 777665326, 1555330652]

約数ペア:

[(1, 1555330652), (2, 777665326), (4, 388832663), (19, 81859508), (38, 40929754), (76, 20464877), (1531, 1015892), (3062, 507946), (6124, 253973), (13367, 116356), (26734, 58178), (29089, 53468)]