4218595540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2889449}}^1$

素因数の和:2889531

約数の個数: 24

約数和(自身を含む): 8980410600

約数和(自身を除く): 4761815060

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2889449, 5778898, 11557796, 14447245, 28894490, 57788980, 210929777, 421859554, 843719108, 1054648885, 2109297770, 4218595540]

約数ペア:

[(1, 4218595540), (2, 2109297770), (4, 1054648885), (5, 843719108), (10, 421859554), (20, 210929777), (73, 57788980), (146, 28894490), (292, 14447245), (365, 11557796), (730, 5778898), (1460, 2889449)]