201997952342

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{21529}}^1\times {\mathrm{11699}}^1$

素因数の和:33631

約数の個数: 16

約数和(自身を含む): 303792606000

約数和(自身を除く): 101794653658

約数列:

[1, 2, 401, 802, 11699, 21529, 23398, 43058, 4691299, 8633129, 9382598, 17266258, 251867771, 503735542, 100998976171, 201997952342]

約数ペア:

[(1, 201997952342), (2, 100998976171), (401, 503735542), (802, 251867771), (11699, 17266258), (21529, 9382598), (23398, 8633129), (43058, 4691299)]