2474378894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3069949}}^1$

素因数の和:3069995

約数の個数: 16

約数和(自身を含む): 4126012800

約数和(自身を除く): 1651633906

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3069949, 6139898, 39909337, 79818674, 95168419, 190336838, 1237189447, 2474378894]

約数ペア:

[(1, 2474378894), (2, 1237189447), (13, 190336838), (26, 95168419), (31, 79818674), (62, 39909337), (403, 6139898), (806, 3069949)]