20161811546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1\times {\mathrm{113933}}^1$

素因数の和:117805

約数の個数: 16

約数和(自身を含む): 31566098304

約数和(自身を除く): 11404286758

約数列:

[1, 2, 23, 46, 3847, 7694, 88481, 113933, 176962, 227866, 2620459, 5240918, 438300251, 876600502, 10080905773, 20161811546]

約数ペア:

[(1, 20161811546), (2, 10080905773), (23, 876600502), (46, 438300251), (3847, 5240918), (7694, 2620459), (88481, 227866), (113933, 176962)]