2068753652

素因数分解:

$2^2\times 7^1\times {\mathrm{15913}}^1\times {\mathrm{4643}}^1$

素因数の和:20567

約数の個数: 24

約数和(自身を含む): 4138658496

約数和(自身を除く): 2069904844

約数列:

[1, 2, 4, 7, 14, 28, 4643, 9286, 15913, 18572, 31826, 32501, 63652, 65002, 111391, 130004, 222782, 445564, 73884059, 147768118, 295536236, 517188413, 1034376826, 2068753652]

約数ペア:

[(1, 2068753652), (2, 1034376826), (4, 517188413), (7, 295536236), (14, 147768118), (28, 73884059), (4643, 445564), (9286, 222782), (15913, 130004), (18572, 111391), (31826, 65002), (32501, 63652)]