2022445010

素因数分解:

$2^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{160639}}^1$

素因数の和:161905

約数の個数: 16

約数和(自身を含む): 3643315200

約数和(自身を除く): 1620870190

約数列:

[1, 2, 5, 10, 1259, 2518, 6295, 12590, 160639, 321278, 803195, 1606390, 202244501, 404489002, 1011222505, 2022445010]

約数ペア:

[(1, 2022445010), (2, 1011222505), (5, 404489002), (10, 202244501), (1259, 1606390), (2518, 803195), (6295, 321278), (12590, 160639)]