20329464

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29209}}^1$

素因数の和:29247

約数の個数: 32

約数和(自身を含む): 52578000

約数和(自身を除く): 32248536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 29209, 58418, 87627, 116836, 175254, 233672, 350508, 701016, 847061, 1694122, 2541183, 3388244, 5082366, 6776488, 10164732, 20329464]

約数ペア:

[(1, 20329464), (2, 10164732), (3, 6776488), (4, 5082366), (6, 3388244), (8, 2541183), (12, 1694122), (24, 847061), (29, 701016), (58, 350508), (87, 233672), (116, 175254), (174, 116836), (232, 87627), (348, 58418), (696, 29209)]