18714157066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{17923}}^1$

素因数の和:19498

約数の個数: 32

約数和(自身を含む): 31633422336

約数和(自身を除く): 12919265270

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1531, 3062, 16841, 17923, 33682, 35846, 47461, 94922, 197153, 394306, 522071, 555613, 1044142, 1111226, 6111743, 12223486, 27440113, 54880226, 301841243, 603682486, 850643503, 1701287006, 9357078533, 18714157066]

約数ペア:

[(1, 18714157066), (2, 9357078533), (11, 1701287006), (22, 850643503), (31, 603682486), (62, 301841243), (341, 54880226), (682, 27440113), (1531, 12223486), (3062, 6111743), (16841, 1111226), (17923, 1044142), (33682, 555613), (35846, 522071), (47461, 394306), (94922, 197153)]