20205994754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 34340308992

約数和(自身を除く): 14134314238

約数列:

[1, 2, 11, 22, 47, 94, 101, 163, 202, 326, 517, 1034, 1111, 1187, 1793, 2222, 2374, 3586, 4747, 7661, 9494, 13057, 15322, 16463, 26114, 32926, 52217, 55789, 84271, 104434, 111578, 119887, 168542, 181093, 193481, 239774, 362186, 386962, 613679, 773761, 1227358, 1318757, 1547522, 2128291, 2637514, 4256582, 5634689, 8511371, 9093607, 11269378, 17022742, 18187214, 19541581, 39083162, 61981579, 100029677, 123963158, 200059354, 214957391, 429914782, 918454307, 1836908614, 10102997377, 20205994754]

約数ペア:

[(1, 20205994754), (2, 10102997377), (11, 1836908614), (22, 918454307), (47, 429914782), (94, 214957391), (101, 200059354), (163, 123963158), (202, 100029677), (326, 61981579), (517, 39083162), (1034, 19541581), (1111, 18187214), (1187, 17022742), (1793, 11269378), (2222, 9093607), (2374, 8511371), (3586, 5634689), (4747, 4256582), (7661, 2637514), (9494, 2128291), (13057, 1547522), (15322, 1318757), (16463, 1227358), (26114, 773761), (32926, 613679), (52217, 386962), (55789, 362186), (84271, 239774), (104434, 193481), (111578, 181093), (119887, 168542)]