20441907642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{262075739}}^1$

素因数の和:262075757

約数の個数: 16

約数和(自身を含む): 44028724320

約数和(自身を除く): 23586816678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 262075739, 524151478, 786227217, 1572454434, 3406984607, 6813969214, 10220953821, 20441907642]

約数ペア:

[(1, 20441907642), (2, 10220953821), (3, 6813969214), (6, 3406984607), (13, 1572454434), (26, 786227217), (39, 524151478), (78, 262075739)]