18454456908

素因数分解:

$2^2\times 3^3\times {\mathrm{3313}}^1\times {\mathrm{51577}}^1$

素因数の和:54903

約数の個数: 48

約数和(自身を含む): 47860257760

約数和(自身を除く): 29405800852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3313, 6626, 9939, 13252, 19878, 29817, 39756, 51577, 59634, 89451, 103154, 119268, 154731, 178902, 206308, 309462, 357804, 464193, 618924, 928386, 1392579, 1856772, 2785158, 5570316, 170874601, 341749202, 512623803, 683498404, 1025247606, 1537871409, 2050495212, 3075742818, 4613614227, 6151485636, 9227228454, 18454456908]

約数ペア:

[(1, 18454456908), (2, 9227228454), (3, 6151485636), (4, 4613614227), (6, 3075742818), (9, 2050495212), (12, 1537871409), (18, 1025247606), (27, 683498404), (36, 512623803), (54, 341749202), (108, 170874601), (3313, 5570316), (6626, 2785158), (9939, 1856772), (13252, 1392579), (19878, 928386), (29817, 618924), (39756, 464193), (51577, 357804), (59634, 309462), (89451, 206308), (103154, 178902), (119268, 154731)]