20146768018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1\times {\mathrm{137219}}^1$

素因数の和:142881

約数の個数: 16

約数和(自身を含む): 32550779520

約数和(自身を除く): 12404011502

約数列:

[1, 2, 13, 26, 5647, 11294, 73411, 137219, 146822, 274438, 1783847, 3567694, 774875693, 1549751386, 10073384009, 20146768018]

約数ペア:

[(1, 20146768018), (2, 10073384009), (13, 1549751386), (26, 774875693), (5647, 3567694), (11294, 1783847), (73411, 274438), (137219, 146822)]