5108620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2111}}^1$

素因数の和:2142

約数の個数: 36

約数和(自身を含む): 11797632

約数和(自身を除く): 6689012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2111, 2420, 4222, 8444, 10555, 21110, 23221, 42220, 46442, 92884, 116105, 232210, 255431, 464420, 510862, 1021724, 1277155, 2554310, 5108620]

約数ペア:

[(1, 5108620), (2, 2554310), (4, 1277155), (5, 1021724), (10, 510862), (11, 464420), (20, 255431), (22, 232210), (44, 116105), (55, 92884), (110, 46442), (121, 42220), (220, 23221), (242, 21110), (484, 10555), (605, 8444), (1210, 4222), (2111, 2420)]