20139804065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{3119}}^1\times {\mathrm{56149}}^1$

素因数の和:59296

約数の個数: 16

約数和(自身を含む): 25227072000

約数和(自身を除く): 5087267935

約数列:

[1, 5, 23, 115, 3119, 15595, 56149, 71737, 280745, 358685, 1291427, 6457135, 175128731, 875643655, 4027960813, 20139804065]

約数ペア:

[(1, 20139804065), (5, 4027960813), (23, 875643655), (115, 175128731), (3119, 6457135), (15595, 1291427), (56149, 358685), (71737, 280745)]