20150884518

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{6840083}}^1$

素因数の和:6840579

約数の個数: 16

約数和(自身を含む): 40383855936

約数和(自身を除く): 20232971418

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 6840083, 13680166, 20520249, 41040498, 3358480753, 6716961506, 10075442259, 20150884518]

約数ペア:

[(1, 20150884518), (2, 10075442259), (3, 6716961506), (6, 3358480753), (491, 41040498), (982, 20520249), (1473, 13680166), (2946, 6840083)]