2018657032

素因数分解:

$2^3\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{25261}}^1$

素因数の和:26701

約数の個数: 32

約数和(自身を含む): 4328896320

約数和(自身を除く): 2310239288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1427, 2854, 5708, 9989, 11416, 19978, 25261, 39956, 50522, 79912, 101044, 176827, 202088, 353654, 707308, 1414616, 36047447, 72094894, 144189788, 252332129, 288379576, 504664258, 1009328516, 2018657032]

約数ペア:

[(1, 2018657032), (2, 1009328516), (4, 504664258), (7, 288379576), (8, 252332129), (14, 144189788), (28, 72094894), (56, 36047447), (1427, 1414616), (2854, 707308), (5708, 353654), (9989, 202088), (11416, 176827), (19978, 101044), (25261, 79912), (39956, 50522)]