20103465604

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{56470409}}^1$

素因数の和:56470502

約数の個数: 12

約数和(自身を含む): 35576358300

約数和(自身を除く): 15472892696

約数列:

[1, 2, 4, 89, 178, 356, 56470409, 112940818, 225881636, 5025866401, 10051732802, 20103465604]

約数ペア:

[(1, 20103465604), (2, 10051732802), (4, 5025866401), (89, 225881636), (178, 112940818), (356, 56470409)]