10503866180

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1309709}}^1$

素因数の和:1310119

約数の個数: 24

約数和(自身を含む): 22113143640

約数和(自身を除く): 11609277460

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 8020, 1309709, 2619418, 5238836, 6548545, 13097090, 26194180, 525193309, 1050386618, 2100773236, 2625966545, 5251933090, 10503866180]

約数ペア:

[(1, 10503866180), (2, 5251933090), (4, 2625966545), (5, 2100773236), (10, 1050386618), (20, 525193309), (401, 26194180), (802, 13097090), (1604, 6548545), (2005, 5238836), (4010, 2619418), (8020, 1309709)]