20112322438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1\times {\mathrm{11681}}^1$

素因数の和:13152

約数の個数: 32

約数和(自身を含む): 33206785920

約数和(自身を除く): 13094463482

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1409, 2818, 11681, 18317, 23362, 36634, 66223, 132446, 151853, 303706, 549007, 860899, 1098014, 1721798, 7137091, 14274182, 16458529, 32917058, 213960877, 427921754, 773550863, 1547101726, 10056161219, 20112322438]

約数ペア:

[(1, 20112322438), (2, 10056161219), (13, 1547101726), (26, 773550863), (47, 427921754), (94, 213960877), (611, 32917058), (1222, 16458529), (1409, 14274182), (2818, 7137091), (11681, 1721798), (18317, 1098014), (23362, 860899), (36634, 549007), (66223, 303706), (132446, 151853)]