20090963632

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{12432527}}^1$

素因数の和:12432636

約数の個数: 20

約数和(自身を含む): 39311653536

約数和(自身を除く): 19220689904

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 12432527, 24865054, 49730108, 99460216, 198920432, 1255685227, 2511370454, 5022740908, 10045481816, 20090963632]

約数ペア:

[(1, 20090963632), (2, 10045481816), (4, 5022740908), (8, 2511370454), (16, 1255685227), (101, 198920432), (202, 99460216), (404, 49730108), (808, 24865054), (1616, 12432527)]