19008957234

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{20981189}}^1$

素因数の和:20981345

約数の個数: 16

約数和(自身を含む): 38269690560

約数和(自身を除く): 19260733326

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 20981189, 41962378, 62943567, 125887134, 3168159539, 6336319078, 9504478617, 19008957234]

約数ペア:

[(1, 19008957234), (2, 9504478617), (3, 6336319078), (6, 3168159539), (151, 125887134), (302, 62943567), (453, 41962378), (906, 20981189)]