20170462216

素因数分解:

$2^3\times {\mathrm{2053}}^1\times {\mathrm{1228109}}^1$

素因数の和:1230168

約数の個数: 16

約数和(自身を含む): 37838069100

約数和(自身を除く): 17667606884

約数列:

[1, 2, 4, 8, 2053, 4106, 8212, 16424, 1228109, 2456218, 4912436, 9824872, 2521307777, 5042615554, 10085231108, 20170462216]

約数ペア:

[(1, 20170462216), (2, 10085231108), (4, 5042615554), (8, 2521307777), (2053, 9824872), (4106, 4912436), (8212, 2456218), (16424, 1228109)]