20244092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8681}}^1$

素因数の和:8749

約数の個数: 24

約数和(自身を含む): 39381552

約数和(自身を除く): 19137460

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 8681, 17362, 34724, 95491, 190982, 381964, 460093, 920186, 1840372, 5061023, 10122046, 20244092]

約数ペア:

[(1, 20244092), (2, 10122046), (4, 5061023), (11, 1840372), (22, 920186), (44, 460093), (53, 381964), (106, 190982), (212, 95491), (583, 34724), (1166, 17362), (2332, 8681)]