20101464

素因数分解:

$2^3\times 3^2\times {\mathrm{279187}}^1$

素因数の和:279199

約数の個数: 24

約数和(自身を含む): 54441660

約数和(自身を除く): 34340196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279187, 558374, 837561, 1116748, 1675122, 2233496, 2512683, 3350244, 5025366, 6700488, 10050732, 20101464]

約数ペア:

[(1, 20101464), (2, 10050732), (3, 6700488), (4, 5025366), (6, 3350244), (8, 2512683), (9, 2233496), (12, 1675122), (18, 1116748), (24, 837561), (36, 558374), (72, 279187)]