20571324

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59113}}^1$

素因数の和:59149

約数の個数: 24

約数和(自身を含む): 49655760

約数和(自身を除く): 29084436

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59113, 118226, 177339, 236452, 354678, 709356, 1714277, 3428554, 5142831, 6857108, 10285662, 20571324]

約数ペア:

[(1, 20571324), (2, 10285662), (3, 6857108), (4, 5142831), (6, 3428554), (12, 1714277), (29, 709356), (58, 354678), (87, 236452), (116, 177339), (174, 118226), (348, 59113)]