23366990510

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{163}}^1\times {\mathrm{2297}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 42879742416

約数和(自身を除く): 19512751906

約数列:

[1, 2, 5, 10, 79, 158, 163, 326, 395, 790, 815, 1630, 2297, 4594, 6241, 11485, 12482, 12877, 22970, 25754, 31205, 62410, 64385, 128770, 181463, 362926, 374411, 748822, 907315, 1017283, 1814630, 1872055, 2034566, 3744110, 5086415, 10172830, 14335577, 28671154, 29578469, 59156938, 71677885, 143355770, 147892345, 295784690, 2336699051, 4673398102, 11683495255, 23366990510]

約数ペア:

[(1, 23366990510), (2, 11683495255), (5, 4673398102), (10, 2336699051), (79, 295784690), (158, 147892345), (163, 143355770), (326, 71677885), (395, 59156938), (790, 29578469), (815, 28671154), (1630, 14335577), (2297, 10172830), (4594, 5086415), (6241, 3744110), (11485, 2034566), (12482, 1872055), (12877, 1814630), (22970, 1017283), (25754, 907315), (31205, 748822), (62410, 374411), (64385, 362926), (128770, 181463)]