19156984206

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{2632177}}^1$

素因数の和:2633395

約数の個数: 16

約数和(自身を含む): 38345569104

約数和(自身を除く): 19188584898

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 2632177, 5264354, 7896531, 15793062, 3192830701, 6385661402, 9578492103, 19156984206]

約数ペア:

[(1, 19156984206), (2, 9578492103), (3, 6385661402), (6, 3192830701), (1213, 15793062), (2426, 7896531), (3639, 5264354), (7278, 2632177)]