20005937026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11933}}^1\times {\mathrm{44119}}^1$

素因数の和:56073

約数の個数: 16

約数和(自身を含む): 31591684800

約数和(自身を除く): 11585747774

約数列:

[1, 2, 19, 38, 11933, 23866, 44119, 88238, 226727, 453454, 838261, 1676522, 526472027, 1052944054, 10002968513, 20005937026]

約数ペア:

[(1, 20005937026), (2, 10002968513), (19, 1052944054), (38, 526472027), (11933, 1676522), (23866, 838261), (44119, 453454), (88238, 226727)]