2021432814

素因数分解:

$2^1\times 3^3\times {\mathrm{569}}^1\times {\mathrm{65789}}^1$

素因数の和:66369

約数の個数: 32

約数和(自身を含む): 4500036000

約数和(自身を除く): 2478603186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 569, 1138, 1707, 3414, 5121, 10242, 15363, 30726, 65789, 131578, 197367, 394734, 592101, 1184202, 1776303, 3552606, 37433941, 74867882, 112301823, 224603646, 336905469, 673810938, 1010716407, 2021432814]

約数ペア:

[(1, 2021432814), (2, 1010716407), (3, 673810938), (6, 336905469), (9, 224603646), (18, 112301823), (27, 74867882), (54, 37433941), (569, 3552606), (1138, 1776303), (1707, 1184202), (3414, 592101), (5121, 394734), (10242, 197367), (15363, 131578), (30726, 65789)]