20131555850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{57518731}}^1$

素因数の和:57518750

約数の個数: 24

約数和(自身を含む): 42793936608

約数和(自身を除く): 22662380758

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 57518731, 115037462, 287593655, 402631117, 575187310, 805262234, 1437968275, 2013155585, 2875936550, 4026311170, 10065777925, 20131555850]

約数ペア:

[(1, 20131555850), (2, 10065777925), (5, 4026311170), (7, 2875936550), (10, 2013155585), (14, 1437968275), (25, 805262234), (35, 575187310), (50, 402631117), (70, 287593655), (175, 115037462), (350, 57518731)]