10191890

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4229}}^1$

素因数の和:4477

約数の個数: 16

約数和(自身を含む): 18425880

約数和(自身を除く): 8233990

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 4229, 8458, 21145, 42290, 1019189, 2038378, 5095945, 10191890]

約数ペア:

[(1, 10191890), (2, 5095945), (5, 2038378), (10, 1019189), (241, 42290), (482, 21145), (1205, 8458), (2410, 4229)]