20132031476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{173021}}^1$

素因数の和:174575

約数の個数: 24

約数和(自身を含む): 37109758560

約数和(自身を除く): 16977727084

約数列:

[1, 2, 4, 19, 38, 76, 1531, 3062, 6124, 29089, 58178, 116356, 173021, 346042, 692084, 3287399, 6574798, 13149596, 264895151, 529790302, 1059580604, 5033007869, 10066015738, 20132031476]

約数ペア:

[(1, 20132031476), (2, 10066015738), (4, 5033007869), (19, 1059580604), (38, 529790302), (76, 264895151), (1531, 13149596), (3062, 6574798), (6124, 3287399), (29089, 692084), (58178, 346042), (116356, 173021)]