2017110979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{641}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 2387931840

約数和(自身を除く): 370820861

約数列:

[1, 13, 17, 29, 221, 377, 491, 493, 641, 6383, 6409, 8333, 8347, 10897, 14239, 18589, 108511, 141661, 185107, 241657, 242063, 314731, 316013, 3146819, 4091503, 4108169, 5350427, 9127199, 69555551, 118653587, 155162383, 2017110979]

約数ペア:

[(1, 2017110979), (13, 155162383), (17, 118653587), (29, 69555551), (221, 9127199), (377, 5350427), (491, 4108169), (493, 4091503), (641, 3146819), (6383, 316013), (6409, 314731), (8333, 242063), (8347, 241657), (10897, 185107), (14239, 141661), (18589, 108511)]