210922018

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1\times {\mathrm{1861}}^1$

素因数の和:2853

約数の個数: 16

約数和(自身を含む): 322088760

約数和(自身を除く): 111166742

約数列:

[1, 2, 61, 122, 929, 1858, 1861, 3722, 56669, 113338, 113521, 227042, 1728869, 3457738, 105461009, 210922018]

約数ペア:

[(1, 210922018), (2, 105461009), (61, 3457738), (122, 1728869), (929, 227042), (1858, 113521), (1861, 113338), (3722, 56669)]