20011384518

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{115007957}}^1$

素因数の和:115007991

約数の個数: 16

約数和(自身を含む): 41402864880

約数和(自身を除く): 21391480362

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 115007957, 230015914, 345023871, 690047742, 3335230753, 6670461506, 10005692259, 20011384518]

約数ペア:

[(1, 20011384518), (2, 10005692259), (3, 6670461506), (6, 3335230753), (29, 690047742), (58, 345023871), (87, 230015914), (174, 115007957)]