20102393898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48556507}}^1$

素因数の和:48556538

約数の個数: 24

約数和(自身を含む): 45448891488

約数和(自身を除く): 25346497590

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48556507, 97113014, 145669521, 291339042, 437008563, 874017126, 1116799661, 2233599322, 3350398983, 6700797966, 10051196949, 20102393898]

約数ペア:

[(1, 20102393898), (2, 10051196949), (3, 6700797966), (6, 3350398983), (9, 2233599322), (18, 1116799661), (23, 874017126), (46, 437008563), (69, 291339042), (138, 145669521), (207, 97113014), (414, 48556507)]