10369004020

素因数分解:

$2^2\times 5^1\times {\mathrm{518450201}}^1$

素因数の和:518450210

約数の個数: 12

約数和(自身を含む): 21774908484

約数和(自身を除く): 11405904464

約数列:

[1, 2, 4, 5, 10, 20, 518450201, 1036900402, 2073800804, 2592251005, 5184502010, 10369004020]

約数ペア:

[(1, 10369004020), (2, 5184502010), (4, 2592251005), (5, 2073800804), (10, 1036900402), (20, 518450201)]