20122484036

素因数分解:

$2^2\times {\mathrm{12409}}^1\times {\mathrm{405401}}^1$

素因数の和:417814

約数の個数: 12

約数和(自身を含む): 35217271740

約数和(自身を除く): 15094787704

約数列:

[1, 2, 4, 12409, 24818, 49636, 405401, 810802, 1621604, 5030621009, 10061242018, 20122484036]

約数ペア:

[(1, 20122484036), (2, 10061242018), (4, 5030621009), (12409, 1621604), (24818, 810802), (49636, 405401)]