2912809036

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{2519731}}^1$

素因数の和:2519769

約数の個数: 18

約数和(自身を含む): 5414904068

約数和(自身を除く): 2502095032

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 2519731, 5039462, 10078924, 42835427, 85670854, 171341708, 728202259, 1456404518, 2912809036]

約数ペア:

[(1, 2912809036), (2, 1456404518), (4, 728202259), (17, 171341708), (34, 85670854), (68, 42835427), (289, 10078924), (578, 5039462), (1156, 2519731)]