2021855460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33697591}}^1$

素因数の和:33697603

約数の個数: 24

約数和(自身を含む): 5661195456

約数和(自身を除く): 3639339996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33697591, 67395182, 101092773, 134790364, 168487955, 202185546, 336975910, 404371092, 505463865, 673951820, 1010927730, 2021855460]

約数ペア:

[(1, 2021855460), (2, 1010927730), (3, 673951820), (4, 505463865), (5, 404371092), (6, 336975910), (10, 202185546), (12, 168487955), (15, 134790364), (20, 101092773), (30, 67395182), (60, 33697591)]