20162444030

素因数分解:

$2^1\times 5^1\times {\mathrm{47189}}^1\times {\mathrm{42727}}^1$

素因数の和:89923

約数の個数: 16

約数和(自身を含む): 36294017760

約数和(自身を除く): 16131573730

約数列:

[1, 2, 5, 10, 42727, 47189, 85454, 94378, 213635, 235945, 427270, 471890, 2016244403, 4032488806, 10081222015, 20162444030]

約数ペア:

[(1, 20162444030), (2, 10081222015), (5, 4032488806), (10, 2016244403), (42727, 471890), (47189, 427270), (85454, 235945), (94378, 213635)]