20177095532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1465081}}^1$

素因数の和:1465409

約数の個数: 24

約数和(自身を含む): 38643002832

約数和(自身を除く): 18465907300

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 13772, 1465081, 2930162, 5860324, 16115891, 32231782, 64463564, 458570353, 917140706, 1834281412, 5044273883, 10088547766, 20177095532]

約数ペア:

[(1, 20177095532), (2, 10088547766), (4, 5044273883), (11, 1834281412), (22, 917140706), (44, 458570353), (313, 64463564), (626, 32231782), (1252, 16115891), (3443, 5860324), (6886, 2930162), (13772, 1465081)]