200401090

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{14083}}^1$

素因数の和:15513

約数の個数: 16

約数和(自身を含む): 361001088

約数和(自身を除く): 160599998

約数列:

[1, 2, 5, 10, 1423, 2846, 7115, 14083, 14230, 28166, 70415, 140830, 20040109, 40080218, 100200545, 200401090]

約数ペア:

[(1, 200401090), (2, 100200545), (5, 40080218), (10, 20040109), (1423, 140830), (2846, 70415), (7115, 28166), (14083, 14230)]