19005018

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{28031}}^1$

素因数の和:28149

約数の個数: 16

約数和(自身を含む): 38347776

約数和(自身を除く): 19342758

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 28031, 56062, 84093, 168186, 3167503, 6335006, 9502509, 19005018]

約数ペア:

[(1, 19005018), (2, 9502509), (3, 6335006), (6, 3167503), (113, 168186), (226, 84093), (339, 56062), (678, 28031)]