20483802

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{39241}}^1$

素因数の和:39278

約数の個数: 24

約数和(自身を含む): 45913140

約数和(自身を除く): 25429338

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 39241, 78482, 117723, 235446, 353169, 706338, 1137989, 2275978, 3413967, 6827934, 10241901, 20483802]

約数ペア:

[(1, 20483802), (2, 10241901), (3, 6827934), (6, 3413967), (9, 2275978), (18, 1137989), (29, 706338), (58, 353169), (87, 235446), (174, 117723), (261, 78482), (522, 39241)]