20161218002

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1\times {\mathrm{118249}}^1$

素因数の和:118937

約数の個数: 16

約数和(自身を含む): 30485796000

約数和(自身を除く): 10324577998

約数列:

[1, 2, 163, 326, 523, 1046, 85249, 118249, 170498, 236498, 19274587, 38549174, 61844227, 123688454, 10080609001, 20161218002]

約数ペア:

[(1, 20161218002), (2, 10080609001), (163, 123688454), (326, 61844227), (523, 38549174), (1046, 19274587), (85249, 236498), (118249, 170498)]