20186661515

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1\times {\mathrm{24181}}^1$

素因数の和:25910

約数の個数: 16

約数和(自身を含む): 24475279296

約数和(自身を除く): 4288617781

約数列:

[1, 5, 103, 515, 1621, 8105, 24181, 120905, 166963, 834815, 2490643, 12453215, 39197401, 195987005, 4037332303, 20186661515]

約数ペア:

[(1, 20186661515), (5, 4037332303), (103, 195987005), (515, 39197401), (1621, 12453215), (8105, 2490643), (24181, 834815), (120905, 166963)]