2481569240

素因数分解:

$2^3\times 5^1\times {\mathrm{62039231}}^1$

素因数の和:62039242

約数の個数: 16

約数和(自身を含む): 5583530880

約数和(自身を除く): 3101961640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 62039231, 124078462, 248156924, 310196155, 496313848, 620392310, 1240784620, 2481569240]

約数ペア:

[(1, 2481569240), (2, 1240784620), (4, 620392310), (5, 496313848), (8, 310196155), (10, 248156924), (20, 124078462), (40, 62039231)]