20201789541

素因数分解:

$3^1\times {\mathrm{599}}^1\times {\mathrm{821}}^1\times {\mathrm{13693}}^1$

素因数の和:15116

約数の個数: 16

約数和(自身を含む): 27015523200

約数和(自身を除く): 6813733659

約数列:

[1, 3, 599, 821, 1797, 2463, 13693, 41079, 491779, 1475337, 8202107, 11241953, 24606321, 33725859, 6733929847, 20201789541]

約数ペア:

[(1, 20201789541), (3, 6733929847), (599, 33725859), (821, 24606321), (1797, 11241953), (2463, 8202107), (13693, 1475337), (41079, 491779)]