2045615044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1\times {\mathrm{881}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 3952742976

約数和(自身を除く): 1907127932

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 467, 881, 934, 1243, 1762, 1868, 2486, 3524, 4972, 5137, 9691, 10274, 19382, 20548, 38764, 52771, 99553, 105542, 199106, 211084, 398212, 411427, 580481, 822854, 1095083, 1160962, 1645708, 2190166, 2321924, 4380332, 4525697, 9051394, 18102788, 46491251, 92982502, 185965004, 511403761, 1022807522, 2045615044]

約数ペア:

[(1, 2045615044), (2, 1022807522), (4, 511403761), (11, 185965004), (22, 92982502), (44, 46491251), (113, 18102788), (226, 9051394), (452, 4525697), (467, 4380332), (881, 2321924), (934, 2190166), (1243, 1645708), (1762, 1160962), (1868, 1095083), (2486, 822854), (3524, 580481), (4972, 411427), (5137, 398212), (9691, 211084), (10274, 199106), (19382, 105542), (20548, 99553), (38764, 52771)]