2030203424

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{4001}}^1$

素因数の和:4269

約数の個数: 48

約数和(自身を含む): 4063262616

約数和(自身を除く): 2033059192

約数列:

[1, 2, 4, 8, 16, 32, 101, 157, 202, 314, 404, 628, 808, 1256, 1616, 2512, 3232, 4001, 5024, 8002, 15857, 16004, 31714, 32008, 63428, 64016, 126856, 128032, 253712, 404101, 507424, 628157, 808202, 1256314, 1616404, 2512628, 3232808, 5025256, 6465616, 10050512, 12931232, 20101024, 63443857, 126887714, 253775428, 507550856, 1015101712, 2030203424]

約数ペア:

[(1, 2030203424), (2, 1015101712), (4, 507550856), (8, 253775428), (16, 126887714), (32, 63443857), (101, 20101024), (157, 12931232), (202, 10050512), (314, 6465616), (404, 5025256), (628, 3232808), (808, 2512628), (1256, 1616404), (1616, 1256314), (2512, 808202), (3232, 628157), (4001, 507424), (5024, 404101), (8002, 253712), (15857, 128032), (16004, 126856), (31714, 64016), (32008, 63428)]