20372448984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49932473}}^1$

素因数の和:49932499

約数の個数: 32

約数和(自身を含む): 53927071920

約数和(自身を除く): 33554622936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49932473, 99864946, 149797419, 199729892, 299594838, 399459784, 599189676, 848852041, 1198379352, 1697704082, 2546556123, 3395408164, 5093112246, 6790816328, 10186224492, 20372448984]

約数ペア:

[(1, 20372448984), (2, 10186224492), (3, 6790816328), (4, 5093112246), (6, 3395408164), (8, 2546556123), (12, 1697704082), (17, 1198379352), (24, 848852041), (34, 599189676), (51, 399459784), (68, 299594838), (102, 199729892), (136, 149797419), (204, 99864946), (408, 49932473)]