19143034706

素因数分解:

$2^1\times {\mathrm{1213}}^1\times {\mathrm{2029}}^1\times {\mathrm{3889}}^1$

素因数の和:7133

約数の個数: 16

約数和(自身を含む): 28759781400

約数和(自身を除く): 9616746694

約数列:

[1, 2, 1213, 2029, 2426, 3889, 4058, 7778, 2461177, 4717357, 4922354, 7890781, 9434714, 15781562, 9571517353, 19143034706]

約数ペア:

[(1, 19143034706), (2, 9571517353), (1213, 15781562), (2029, 9434714), (2426, 7890781), (3889, 4922354), (4058, 4717357), (7778, 2461177)]