20009571114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{153889}}^1$

素因数の和:155574

約数の個数: 32

約数和(自身を含む): 43123671360

約数和(自身を除く): 23114100246

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1667, 3334, 5001, 10002, 21671, 43342, 65013, 130026, 153889, 307778, 461667, 923334, 2000557, 4001114, 6001671, 12003342, 256532963, 513065926, 769598889, 1539197778, 3334928519, 6669857038, 10004785557, 20009571114]

約数ペア:

[(1, 20009571114), (2, 10004785557), (3, 6669857038), (6, 3334928519), (13, 1539197778), (26, 769598889), (39, 513065926), (78, 256532963), (1667, 12003342), (3334, 6001671), (5001, 4001114), (10002, 2000557), (21671, 923334), (43342, 461667), (65013, 307778), (130026, 153889)]