1995381214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{76387}}^1$

素因数の和:76779

約数の個数: 16

約数和(自身を含む): 3082714128

約数和(自身を除く): 1087332914

約数列:

[1, 2, 37, 74, 353, 706, 13061, 26122, 76387, 152774, 2826319, 5652638, 26964611, 53929222, 997690607, 1995381214]

約数ペア:

[(1, 1995381214), (2, 997690607), (37, 53929222), (74, 26964611), (353, 5652638), (706, 2826319), (13061, 152774), (26122, 76387)]