20276962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2853

約数の個数: 16

約数和(自身を含む): 31558392

約数和(自身を除く): 11281430

約数列:

[1, 2, 37, 74, 101, 202, 2713, 3737, 5426, 7474, 100381, 200762, 274013, 548026, 10138481, 20276962]

約数ペア:

[(1, 20276962), (2, 10138481), (37, 548026), (74, 274013), (101, 200762), (202, 100381), (2713, 7474), (3737, 5426)]