20328236484

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54645797}}^1$

素因数の和:54645835

約数の個数: 24

約数和(自身を含む): 48962635008

約数和(自身を除く): 28634398524

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54645797, 109291594, 163937391, 218583188, 327874782, 655749564, 1694019707, 3388039414, 5082059121, 6776078828, 10164118242, 20328236484]

約数ペア:

[(1, 20328236484), (2, 10164118242), (3, 6776078828), (4, 5082059121), (6, 3388039414), (12, 1694019707), (31, 655749564), (62, 327874782), (93, 218583188), (124, 163937391), (186, 109291594), (372, 54645797)]