20077432008

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1\times {\mathrm{2879}}^1$

素因数の和:4214

約数の個数: 64

約数和(自身を含む): 50440320000

約数和(自身を除く): 30362887992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1049, 1108, 1662, 2098, 2216, 2879, 3147, 3324, 4196, 5758, 6294, 6648, 8392, 8637, 11516, 12588, 17274, 23032, 25176, 34548, 69096, 290573, 581146, 797483, 871719, 1162292, 1594966, 1743438, 2324584, 2392449, 3020071, 3189932, 3486876, 4784898, 6040142, 6379864, 6973752, 9060213, 9569796, 12080284, 18120426, 19139592, 24160568, 36240852, 72481704, 836559667, 1673119334, 2509679001, 3346238668, 5019358002, 6692477336, 10038716004, 20077432008]

約数ペア:

[(1, 20077432008), (2, 10038716004), (3, 6692477336), (4, 5019358002), (6, 3346238668), (8, 2509679001), (12, 1673119334), (24, 836559667), (277, 72481704), (554, 36240852), (831, 24160568), (1049, 19139592), (1108, 18120426), (1662, 12080284), (2098, 9569796), (2216, 9060213), (2879, 6973752), (3147, 6379864), (3324, 6040142), (4196, 4784898), (5758, 3486876), (6294, 3189932), (6648, 3020071), (8392, 2392449), (8637, 2324584), (11516, 1743438), (12588, 1594966), (17274, 1162292), (23032, 871719), (25176, 797483), (34548, 581146), (69096, 290573)]