160862018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{10663}}^1$

素因数の和:11081

約数の個数: 16

約数和(自身を含む): 254656320

約数和(自身を除く): 93794302

約数列:

[1, 2, 19, 38, 397, 794, 7543, 10663, 15086, 21326, 202597, 405194, 4233211, 8466422, 80431009, 160862018]

約数ペア:

[(1, 160862018), (2, 80431009), (19, 8466422), (38, 4233211), (397, 405194), (794, 202597), (7543, 21326), (10663, 15086)]