2499868898

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1\times {\mathrm{22343}}^1$

素因数の和:23689

約数の個数: 16

約数和(自身を含む): 3840129216

約数和(自身を除く): 1340260318

約数列:

[1, 2, 43, 86, 1301, 2602, 22343, 44686, 55943, 111886, 960749, 1921498, 29068243, 58136486, 1249934449, 2499868898]

約数ペア:

[(1, 2499868898), (2, 1249934449), (43, 58136486), (86, 29068243), (1301, 1921498), (2602, 960749), (22343, 111886), (44686, 55943)]