2912209508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{343583}}^1$

素因数の和:343763

約数の個数: 24

約数和(自身を含む): 5522082048

約数和(自身を除く): 2609872540

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 343583, 687166, 1374332, 4466579, 8933158, 17866316, 56004029, 112008058, 224016116, 728052377, 1456104754, 2912209508]

約数ペア:

[(1, 2912209508), (2, 1456104754), (4, 728052377), (13, 224016116), (26, 112008058), (52, 56004029), (163, 17866316), (326, 8933158), (652, 4466579), (2119, 1374332), (4238, 687166), (8476, 343583)]