201464691820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1439033513}}^1$

素因数の和:1439033529

約数の個数: 24

約数和(自身を含む): 483515260704

約数和(自身を除く): 282050568884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1439033513, 2878067026, 5756134052, 7195167565, 10073234591, 14390335130, 20146469182, 28780670260, 40292938364, 50366172955, 100732345910, 201464691820]

約数ペア:

[(1, 201464691820), (2, 100732345910), (4, 50366172955), (5, 40292938364), (7, 28780670260), (10, 20146469182), (14, 14390335130), (20, 10073234591), (28, 7195167565), (35, 5756134052), (70, 2878067026), (140, 1439033513)]