2023204612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{12239}}^1$

素因数の和:12301

約数の個数: 72

約数和(自身を含む): 4419031680

約数和(自身を除く): 2395827068

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1156, 2431, 3179, 3757, 4862, 6358, 7514, 9724, 12239, 12716, 15028, 24478, 41327, 48956, 82654, 134629, 159107, 165308, 208063, 269258, 318214, 416126, 538516, 636428, 832252, 1750177, 2288693, 2704819, 3500354, 3537071, 4577386, 5409638, 7000708, 7074142, 9154772, 10819276, 14148284, 29753009, 38907781, 45981923, 59506018, 77815562, 91963846, 119012036, 155631124, 183927692, 505801153, 1011602306, 2023204612]

約数ペア:

[(1, 2023204612), (2, 1011602306), (4, 505801153), (11, 183927692), (13, 155631124), (17, 119012036), (22, 91963846), (26, 77815562), (34, 59506018), (44, 45981923), (52, 38907781), (68, 29753009), (143, 14148284), (187, 10819276), (221, 9154772), (286, 7074142), (289, 7000708), (374, 5409638), (442, 4577386), (572, 3537071), (578, 3500354), (748, 2704819), (884, 2288693), (1156, 1750177), (2431, 832252), (3179, 636428), (3757, 538516), (4862, 416126), (6358, 318214), (7514, 269258), (9724, 208063), (12239, 165308), (12716, 159107), (15028, 134629), (24478, 82654), (41327, 48956)]