2045332270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8892749}}^1$

素因数の和:8892779

約数の個数: 16

約数和(自身を含む): 3841668000

約数和(自身を除く): 1796335730

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8892749, 17785498, 44463745, 88927490, 204533227, 409066454, 1022666135, 2045332270]

約数ペア:

[(1, 2045332270), (2, 1022666135), (5, 409066454), (10, 204533227), (23, 88927490), (46, 44463745), (115, 17785498), (230, 8892749)]