2189018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1501

約数の個数: 16

約数和(自身を含む): 3598560

約数和(自身を除く): 1409542

約数列:

[1, 2, 13, 26, 59, 118, 767, 1427, 1534, 2854, 18551, 37102, 84193, 168386, 1094509, 2189018]

約数ペア:

[(1, 2189018), (2, 1094509), (13, 168386), (26, 84193), (59, 37102), (118, 18551), (767, 2854), (1427, 1534)]