2017171488

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{677813}}^1$

素因数の和:677857

約数の個数: 48

約数和(自身を含む): 5465892096

約数和(自身を除く): 3448720608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 677813, 1355626, 2033439, 2711252, 4066878, 5422504, 8133756, 10845008, 16267512, 21012203, 21690016, 32535024, 42024406, 63036609, 65070048, 84048812, 126073218, 168097624, 252146436, 336195248, 504292872, 672390496, 1008585744, 2017171488]

約数ペア:

[(1, 2017171488), (2, 1008585744), (3, 672390496), (4, 504292872), (6, 336195248), (8, 252146436), (12, 168097624), (16, 126073218), (24, 84048812), (31, 65070048), (32, 63036609), (48, 42024406), (62, 32535024), (93, 21690016), (96, 21012203), (124, 16267512), (186, 10845008), (248, 8133756), (372, 5422504), (496, 4066878), (744, 2711252), (992, 2033439), (1488, 1355626), (2976, 677813)]