2019172922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1652351}}^1$

素因数の和:1652413

約数の個数: 16

約数和(自身を含む): 3331141632

約数和(自身を除く): 1311968710

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1652351, 3304702, 21480563, 42961126, 77660497, 155320994, 1009586461, 2019172922]

約数ペア:

[(1, 2019172922), (2, 1009586461), (13, 155320994), (26, 77660497), (47, 42961126), (94, 21480563), (611, 3304702), (1222, 1652351)]