3720368770

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{956393}}^1$

素因数の和:956789

約数の個数: 16

約数和(自身を含む): 6713885880

約数和(自身を除く): 2993517110

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 956393, 1912786, 4781965, 9563930, 372036877, 744073754, 1860184385, 3720368770]

約数ペア:

[(1, 3720368770), (2, 1860184385), (5, 744073754), (10, 372036877), (389, 9563930), (778, 4781965), (1945, 1912786), (3890, 956393)]