18804524914

素因数分解:

$2^1\times 7^1\times {\mathrm{9013}}^1\times {\mathrm{149027}}^1$

素因数の和:158049

約数の個数: 16

約数和(自身を含む): 32240121408

約数和(自身を除く): 13435596494

約数列:

[1, 2, 7, 14, 9013, 18026, 63091, 126182, 149027, 298054, 1043189, 2086378, 1343180351, 2686360702, 9402262457, 18804524914]

約数ペア:

[(1, 18804524914), (2, 9402262457), (7, 2686360702), (14, 1343180351), (9013, 2086378), (18026, 1043189), (63091, 298054), (126182, 149027)]