20149206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43613}}^1$

素因数の和:43636

約数の個数: 32

約数和(自身を含む): 50243328

約数和(自身を除く): 30094122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43613, 87226, 130839, 261678, 305291, 479743, 610582, 915873, 959486, 1439229, 1831746, 2878458, 3358201, 6716402, 10074603, 20149206]

約数ペア:

[(1, 20149206), (2, 10074603), (3, 6716402), (6, 3358201), (7, 2878458), (11, 1831746), (14, 1439229), (21, 959486), (22, 915873), (33, 610582), (42, 479743), (66, 305291), (77, 261678), (154, 130839), (231, 87226), (462, 43613)]