1900631900140

素因数分解:

$2^2\times 5^1\times {\mathrm{95031595007}}^1$

素因数の和:95031595016

約数の個数: 12

約数和(自身を含む): 3991326990336

約数和(自身を除く): 2090695090196

約数列:

[1, 2, 4, 5, 10, 20, 95031595007, 190063190014, 380126380028, 475157975035, 950315950070, 1900631900140]

約数ペア:

[(1, 1900631900140), (2, 950315950070), (4, 475157975035), (5, 380126380028), (10, 190063190014), (20, 95031595007)]