20130739233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1\times {\mathrm{5623}}^1$

素因数の和:6485

約数の個数: 32

約数和(自身を含む): 29515471872

約数和(自身を除く): 9384732639

約数列:

[1, 3, 11, 33, 157, 471, 691, 1727, 2073, 5181, 5623, 7601, 16869, 22803, 61853, 108487, 185559, 325461, 882811, 1193357, 2648433, 3580071, 3885493, 9710921, 11656479, 29132763, 42740423, 128221269, 610022401, 1830067203, 6710246411, 20130739233]

約数ペア:

[(1, 20130739233), (3, 6710246411), (11, 1830067203), (33, 610022401), (157, 128221269), (471, 42740423), (691, 29132763), (1727, 11656479), (2073, 9710921), (5181, 3885493), (5623, 3580071), (7601, 2648433), (16869, 1193357), (22803, 882811), (61853, 325461), (108487, 185559)]