2034989800

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{62423}}^1$

素因数の和:62602

約数の個数: 48

約数和(自身を含む): 4760454240

約数和(自身を除く): 2725464440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 652, 815, 1304, 1630, 3260, 4075, 6520, 8150, 16300, 32600, 62423, 124846, 249692, 312115, 499384, 624230, 1248460, 1560575, 2496920, 3121150, 6242300, 10174949, 12484600, 20349898, 40699796, 50874745, 81399592, 101749490, 203498980, 254373725, 406997960, 508747450, 1017494900, 2034989800]

約数ペア:

[(1, 2034989800), (2, 1017494900), (4, 508747450), (5, 406997960), (8, 254373725), (10, 203498980), (20, 101749490), (25, 81399592), (40, 50874745), (50, 40699796), (100, 20349898), (163, 12484600), (200, 10174949), (326, 6242300), (652, 3121150), (815, 2496920), (1304, 1560575), (1630, 1248460), (3260, 624230), (4075, 499384), (6520, 312115), (8150, 249692), (16300, 124846), (32600, 62423)]