20172196862

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{14293}}^1\times {\mathrm{4079}}^1$

素因数の和:18547

約数の個数: 16

約数和(自身を含む): 30442789440

約数和(自身を除く): 10270592578

約数列:

[1, 2, 173, 346, 4079, 8158, 14293, 28586, 705667, 1411334, 2472689, 4945378, 58301147, 116602294, 10086098431, 20172196862]

約数ペア:

[(1, 20172196862), (2, 10086098431), (173, 116602294), (346, 58301147), (4079, 4945378), (8158, 2472689), (14293, 1411334), (28586, 705667)]