20101948164

素因数分解:

$2^2\times 3^2\times {\mathrm{558387449}}^1$

素因数の和:558387459

約数の個数: 18

約数和(自身を含む): 50813257950

約数和(自身を除く): 30711309786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 558387449, 1116774898, 1675162347, 2233549796, 3350324694, 5025487041, 6700649388, 10050974082, 20101948164]

約数ペア:

[(1, 20101948164), (2, 10050974082), (3, 6700649388), (4, 5025487041), (6, 3350324694), (9, 2233549796), (12, 1675162347), (18, 1116774898), (36, 558387449)]