2019489924

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{379889}}^1$

素因数の和:380339

約数の個数: 24

約数和(自身を含む): 4722792480

約数和(自身を除く): 2703302556

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 379889, 759778, 1139667, 1519556, 2279334, 4558668, 168290827, 336581654, 504872481, 673163308, 1009744962, 2019489924]

約数ペア:

[(1, 2019489924), (2, 1009744962), (3, 673163308), (4, 504872481), (6, 336581654), (12, 168290827), (443, 4558668), (886, 2279334), (1329, 1519556), (1772, 1139667), (2658, 759778), (5316, 379889)]