18212375084

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{3251}}^1\times {\mathrm{10691}}^1$

素因数の和:14077

約数の個数: 24

約数和(自身を含む): 32127834816

約数和(自身を除く): 13915459732

約数列:

[1, 2, 4, 131, 262, 524, 3251, 6502, 10691, 13004, 21382, 42764, 425881, 851762, 1400521, 1703524, 2801042, 5602084, 34756441, 69512882, 139025764, 4553093771, 9106187542, 18212375084]

約数ペア:

[(1, 18212375084), (2, 9106187542), (4, 4553093771), (131, 139025764), (262, 69512882), (524, 34756441), (3251, 5602084), (6502, 2801042), (10691, 1703524), (13004, 1400521), (21382, 851762), (42764, 425881)]