2080495077

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{34781}}^1$

素因数の和:35068

約数の個数: 16

約数和(自身を含む): 2813724672

約数和(自身を除く): 733229595

約数列:

[1, 3, 127, 157, 381, 471, 19939, 34781, 59817, 104343, 4417187, 5460617, 13251561, 16381851, 693498359, 2080495077]

約数ペア:

[(1, 2080495077), (3, 693498359), (127, 16381851), (157, 13251561), (381, 5460617), (471, 4417187), (19939, 104343), (34781, 59817)]