2007176090

素因数分解:

$2^1\times 5^1\times {\mathrm{200717609}}^1$

素因数の和:200717616

約数の個数: 8

約数和(自身を含む): 3612916980

約数和(自身を除く): 1605740890

約数列:

[1, 2, 5, 10, 200717609, 401435218, 1003588045, 2007176090]

約数ペア:

[(1, 2007176090), (2, 1003588045), (5, 401435218), (10, 200717609)]