20500743269

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{94433}}^1$

素因数の和:94660

約数の個数: 16

約数和(自身を含む): 21757593600

約数和(自身を除く): 1256850331

約数列:

[1, 31, 47, 149, 1457, 4619, 7003, 94433, 217093, 2927423, 4438351, 14070517, 137588881, 436186027, 661314299, 20500743269]

約数ペア:

[(1, 20500743269), (31, 661314299), (47, 436186027), (149, 137588881), (1457, 14070517), (4619, 4438351), (7003, 2927423), (94433, 217093)]