20236672664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5791}}^1\times {\mathrm{33601}}^1$

素因数の和:39411

約数の個数: 32

約数和(自身を含む): 40870784640

約数和(自身を除く): 20634111976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5791, 11582, 23164, 33601, 46328, 67202, 75283, 134404, 150566, 268808, 301132, 436813, 602264, 873626, 1747252, 3494504, 194583391, 389166782, 778333564, 1556667128, 2529584083, 5059168166, 10118336332, 20236672664]

約数ペア:

[(1, 20236672664), (2, 10118336332), (4, 5059168166), (8, 2529584083), (13, 1556667128), (26, 778333564), (52, 389166782), (104, 194583391), (5791, 3494504), (11582, 1747252), (23164, 873626), (33601, 602264), (46328, 436813), (67202, 301132), (75283, 268808), (134404, 150566)]