2012559993

素因数分解:

$3^3\times {\mathrm{3761}}^1\times {\mathrm{19819}}^1$

素因数の和:23589

約数の個数: 16

約数和(自身を含む): 2982513600

約数和(自身を除く): 969953607

約数列:

[1, 3, 9, 27, 3761, 11283, 19819, 33849, 59457, 101547, 178371, 535113, 74539259, 223617777, 670853331, 2012559993]

約数ペア:

[(1, 2012559993), (3, 670853331), (9, 223617777), (27, 74539259), (3761, 535113), (11283, 178371), (19819, 101547), (33849, 59457)]