20154102

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{8461}}^1$

素因数の和:8863

約数の個数: 16

約数和(自身を含む): 40414512

約数和(自身を除く): 20260410

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 8461, 16922, 25383, 50766, 3359017, 6718034, 10077051, 20154102]

約数ペア:

[(1, 20154102), (2, 10077051), (3, 6718034), (6, 3359017), (397, 50766), (794, 25383), (1191, 16922), (2382, 8461)]