2018963404

素因数分解:

$2^2\times {\mathrm{2371}}^1\times {\mathrm{212881}}^1$

素因数の和:215256

約数の個数: 12

約数和(自身を含む): 3534692728

約数和(自身を除く): 1515729324

約数列:

[1, 2, 4, 2371, 4742, 9484, 212881, 425762, 851524, 504740851, 1009481702, 2018963404]

約数ペア:

[(1, 2018963404), (2, 1009481702), (4, 504740851), (2371, 851524), (4742, 425762), (9484, 212881)]