20609962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6793}}^1$

素因数の和:6873

約数の個数: 16

約数和(自身を含む): 32529672

約数和(自身を除く): 11919710

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 6793, 13586, 251341, 278513, 502682, 557026, 10304981, 20609962]

約数ペア:

[(1, 20609962), (2, 10304981), (37, 557026), (41, 502682), (74, 278513), (82, 251341), (1517, 13586), (3034, 6793)]