2153522162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1604711}}^1$

素因数の和:1604785

約数の個数: 16

約数和(自身を含む): 3581717184

約数和(自身を除く): 1428195022

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1604711, 3209422, 17651821, 35303642, 97887371, 195774742, 1076761081, 2153522162]

約数ペア:

[(1, 2153522162), (2, 1076761081), (11, 195774742), (22, 97887371), (61, 35303642), (122, 17651821), (671, 3209422), (1342, 1604711)]