2099681801276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{63913363}}^1$

素因数の和:63913601

約数の個数: 24

約数和(自身を含む): 3779580693504

約数和(自身を除く): 1679898892228

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 764, 8213, 16426, 32852, 63913363, 127826726, 255653452, 2748274609, 5496549218, 10993098436, 12207452333, 24414904666, 48829809332, 524920450319, 1049840900638, 2099681801276]

約数ペア:

[(1, 2099681801276), (2, 1049840900638), (4, 524920450319), (43, 48829809332), (86, 24414904666), (172, 12207452333), (191, 10993098436), (382, 5496549218), (764, 2748274609), (8213, 255653452), (16426, 127826726), (32852, 63913363)]