2000693570

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1527247}}^1$

素因数の和:1527385

約数の個数: 16

約数和(自身を含む): 3628741248

約数和(自身を除く): 1628047678

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 1527247, 3054494, 7636235, 15272470, 200069357, 400138714, 1000346785, 2000693570]

約数ペア:

[(1, 2000693570), (2, 1000346785), (5, 400138714), (10, 200069357), (131, 15272470), (262, 7636235), (655, 3054494), (1310, 1527247)]