4680451820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1934071}}^1$

素因数の和:1934102

約数の個数: 36

約数和(自身を含む): 10803726192

約数和(自身を除く): 6123274372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 1934071, 3868142, 7736284, 9670355, 19340710, 21274781, 38681420, 42549562, 85099124, 106373905, 212747810, 234022591, 425495620, 468045182, 936090364, 1170112955, 2340225910, 4680451820]

約数ペア:

[(1, 4680451820), (2, 2340225910), (4, 1170112955), (5, 936090364), (10, 468045182), (11, 425495620), (20, 234022591), (22, 212747810), (44, 106373905), (55, 85099124), (110, 42549562), (121, 38681420), (220, 21274781), (242, 19340710), (484, 9670355), (605, 7736284), (1210, 3868142), (2420, 1934071)]