1957788772

素因数分解:

$2^2\times {\mathrm{1303}}^1\times {\mathrm{375631}}^1$

素因数の和:376938

約数の個数: 12

約数和(自身を含む): 3428768896

約数和(自身を除く): 1470980124

約数列:

[1, 2, 4, 1303, 2606, 5212, 375631, 751262, 1502524, 489447193, 978894386, 1957788772]

約数ペア:

[(1, 1957788772), (2, 978894386), (4, 489447193), (1303, 1502524), (2606, 751262), (5212, 375631)]