105389056

素因数分解:

$2^{10}\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 44

約数和(自身を含む): 212969880

約数和(自身を除く): 107580824

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1019, 1024, 1616, 2038, 3232, 4076, 6464, 8152, 12928, 16304, 25856, 32608, 51712, 65216, 102919, 103424, 130432, 205838, 260864, 411676, 521728, 823352, 1043456, 1646704, 3293408, 6586816, 13173632, 26347264, 52694528, 105389056]

約数ペア:

[(1, 105389056), (2, 52694528), (4, 26347264), (8, 13173632), (16, 6586816), (32, 3293408), (64, 1646704), (101, 1043456), (128, 823352), (202, 521728), (256, 411676), (404, 260864), (512, 205838), (808, 130432), (1019, 103424), (1024, 102919), (1616, 65216), (2038, 51712), (3232, 32608), (4076, 25856), (6464, 16304), (8152, 12928)]