2016951844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{172507}}^1$

素因数の和:172627

約数の個数: 24

約数和(自身を含む): 3670970240

約数和(自身を除く): 1654018396

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 172507, 345014, 690028, 6382759, 12765518, 13628053, 25531036, 27256106, 54512212, 504237961, 1008475922, 2016951844]

約数ペア:

[(1, 2016951844), (2, 1008475922), (4, 504237961), (37, 54512212), (74, 27256106), (79, 25531036), (148, 13628053), (158, 12765518), (316, 6382759), (2923, 690028), (5846, 345014), (11692, 172507)]