2011391092

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1103}}^1\times {\mathrm{6421}}^1$

素因数の和:7599

約数の個数: 24

約数和(自身を含む): 3573303552

約数和(自身を除く): 1561912460

約数列:

[1, 2, 4, 71, 142, 284, 1103, 2206, 4412, 6421, 12842, 25684, 78313, 156626, 313252, 455891, 911782, 1823564, 7082363, 14164726, 28329452, 502847773, 1005695546, 2011391092]

約数ペア:

[(1, 2011391092), (2, 1005695546), (4, 502847773), (71, 28329452), (142, 14164726), (284, 7082363), (1103, 1823564), (2206, 911782), (4412, 455891), (6421, 313252), (12842, 156626), (25684, 78313)]