20002624983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{47351}}^1$

素因数の和:47636

約数の個数: 48

約数和(自身を含む): 33507032832

約数和(自身を除く): 13504407849

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 251, 561, 753, 1683, 2259, 2761, 4267, 8283, 12801, 24849, 38403, 46937, 47351, 140811, 142053, 422433, 426159, 520861, 804967, 1562583, 2414901, 4687749, 7244703, 8854637, 11885101, 26563911, 35655303, 79691733, 106965909, 130736111, 202046717, 392208333, 606140151, 1176624999, 1818420453, 2222513887, 6667541661, 20002624983]

約数ペア:

[(1, 20002624983), (3, 6667541661), (9, 2222513887), (11, 1818420453), (17, 1176624999), (33, 606140151), (51, 392208333), (99, 202046717), (153, 130736111), (187, 106965909), (251, 79691733), (561, 35655303), (753, 26563911), (1683, 11885101), (2259, 8854637), (2761, 7244703), (4267, 4687749), (8283, 2414901), (12801, 1562583), (24849, 804967), (38403, 520861), (46937, 426159), (47351, 422433), (140811, 142053)]