2018807894

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{17191}}^1$

素因数の和:18091

約数の個数: 16

約数和(自身を含む): 3074754816

約数和(自身を除く): 1055946922

約数列:

[1, 2, 71, 142, 827, 1654, 17191, 34382, 58717, 117434, 1220561, 2441122, 14216957, 28433914, 1009403947, 2018807894]

約数ペア:

[(1, 2018807894), (2, 1009403947), (71, 28433914), (142, 14216957), (827, 2441122), (1654, 1220561), (17191, 117434), (34382, 58717)]