5200889240

素因数分解:

$2^3\times 5^1\times {\mathrm{130022231}}^1$

素因数の和:130022242

約数の個数: 16

約数和(自身を含む): 11702000880

約数和(自身を除く): 6501111640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 130022231, 260044462, 520088924, 650111155, 1040177848, 1300222310, 2600444620, 5200889240]

約数ペア:

[(1, 5200889240), (2, 2600444620), (4, 1300222310), (5, 1040177848), (8, 650111155), (10, 520088924), (20, 260044462), (40, 130022231)]