20256348354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{34841}}^1$

素因数の和:35263

約数の個数: 64

約数和(自身を含む): 46238957568

約数和(自身を除く): 25982609214

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 383, 506, 759, 766, 1149, 1518, 2298, 4213, 8426, 8809, 12639, 17618, 25278, 26427, 34841, 52854, 69682, 96899, 104523, 193798, 209046, 290697, 383251, 581394, 766502, 801343, 1149753, 1602686, 2299506, 2404029, 4808058, 8814773, 13344103, 17629546, 26444319, 26688206, 40032309, 52888638, 80064618, 146785133, 293570266, 306914369, 440355399, 613828738, 880710798, 920743107, 1841486214, 3376058059, 6752116118, 10128174177, 20256348354]

約数ペア:

[(1, 20256348354), (2, 10128174177), (3, 6752116118), (6, 3376058059), (11, 1841486214), (22, 920743107), (23, 880710798), (33, 613828738), (46, 440355399), (66, 306914369), (69, 293570266), (138, 146785133), (253, 80064618), (383, 52888638), (506, 40032309), (759, 26688206), (766, 26444319), (1149, 17629546), (1518, 13344103), (2298, 8814773), (4213, 4808058), (8426, 2404029), (8809, 2299506), (12639, 1602686), (17618, 1149753), (25278, 801343), (26427, 766502), (34841, 581394), (52854, 383251), (69682, 290697), (96899, 209046), (104523, 193798)]