1971296036

素因数分解:

$2^2\times {\mathrm{2621}}^1\times {\mathrm{188029}}^1$

素因数の和:190654

約数の個数: 12

約数和(自身を含む): 3451102620

約数和(自身を除く): 1479806584

約数列:

[1, 2, 4, 2621, 5242, 10484, 188029, 376058, 752116, 492824009, 985648018, 1971296036]

約数ペア:

[(1, 1971296036), (2, 985648018), (4, 492824009), (2621, 752116), (5242, 376058), (10484, 188029)]