20165599085

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{3187}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 24996470400

約数和(自身を除く): 4830871315

約数列:

[1, 5, 59, 89, 241, 295, 445, 1205, 3187, 5251, 14219, 15935, 21449, 26255, 71095, 107245, 188033, 283643, 768067, 940165, 1265491, 1418215, 3840335, 6327455, 16734937, 45315953, 68357963, 83674685, 226579765, 341789815, 4033119817, 20165599085]

約数ペア:

[(1, 20165599085), (5, 4033119817), (59, 341789815), (89, 226579765), (241, 83674685), (295, 68357963), (445, 45315953), (1205, 16734937), (3187, 6327455), (5251, 3840335), (14219, 1418215), (15935, 1265491), (21449, 940165), (26255, 768067), (71095, 283643), (107245, 188033)]