986864770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1862009}}^1$

素因数の和:1862069

約数の個数: 16

約数和(自身を含む): 1809873720

約数和(自身を除く): 823008950

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1862009, 3724018, 9310045, 18620090, 98686477, 197372954, 493432385, 986864770]

約数ペア:

[(1, 986864770), (2, 493432385), (5, 197372954), (10, 98686477), (53, 18620090), (106, 9310045), (265, 3724018), (530, 1862009)]