20403917472

素因数分解:

$2^5\times 3^1\times {\mathrm{212540807}}^1$

素因数の和:212540820

約数の個数: 24

約数和(自身を含む): 53560283616

約数和(自身を除く): 33156366144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 212540807, 425081614, 637622421, 850163228, 1275244842, 1700326456, 2550489684, 3400652912, 5100979368, 6801305824, 10201958736, 20403917472]

約数ペア:

[(1, 20403917472), (2, 10201958736), (3, 6801305824), (4, 5100979368), (6, 3400652912), (8, 2550489684), (12, 1700326456), (16, 1275244842), (24, 850163228), (32, 637622421), (48, 425081614), (96, 212540807)]