156940006612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2065000087}}^1$

素因数の和:2065000110

約数の個数: 12

約数和(自身を含む): 289100012320

約数和(自身を除く): 132160005708

約数列:

[1, 2, 4, 19, 38, 76, 2065000087, 4130000174, 8260000348, 39235001653, 78470003306, 156940006612]

約数ペア:

[(1, 156940006612), (2, 78470003306), (4, 39235001653), (19, 8260000348), (38, 4130000174), (76, 2065000087)]