2012348918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{389839}}^1$

素因数の和:389959

約数の個数: 16

約数和(自身を含む): 3157704000

約数和(自身を除く): 1145355082

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 389839, 779678, 11305331, 22610662, 34695671, 69391342, 1006174459, 2012348918]

約数ペア:

[(1, 2012348918), (2, 1006174459), (29, 69391342), (58, 34695671), (89, 22610662), (178, 11305331), (2581, 779678), (5162, 389839)]