20170109612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{296619259}}^1$

素因数の和:296619280

約数の個数: 12

約数和(自身を含む): 37374026760

約数和(自身を除く): 17203917148

約数列:

[1, 2, 4, 17, 34, 68, 296619259, 593238518, 1186477036, 5042527403, 10085054806, 20170109612]

約数ペア:

[(1, 20170109612), (2, 10085054806), (4, 5042527403), (17, 1186477036), (34, 593238518), (68, 296619259)]