20447436

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58757}}^1$

素因数の和:58793

約数の個数: 24

約数和(自身を含む): 49356720

約数和(自身を除く): 28909284

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58757, 117514, 176271, 235028, 352542, 705084, 1703953, 3407906, 5111859, 6815812, 10223718, 20447436]

約数ペア:

[(1, 20447436), (2, 10223718), (3, 6815812), (4, 5111859), (6, 3407906), (12, 1703953), (29, 705084), (58, 352542), (87, 235028), (116, 176271), (174, 117514), (348, 58757)]