2108170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12425

約数の個数: 16

約数和(自身を含む): 4018248

約数和(自身を除く): 1910078

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12401, 24802, 62005, 124010, 210817, 421634, 1054085, 2108170]

約数ペア:

[(1, 2108170), (2, 1054085), (5, 421634), (10, 210817), (17, 124010), (34, 62005), (85, 24802), (170, 12401)]