2020104354

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4742029}}^1$

素因数の和:4742105

約数の個数: 16

約数和(自身を含む): 4097113920

約数和(自身を除く): 2077009566

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4742029, 9484058, 14226087, 28452174, 336684059, 673368118, 1010052177, 2020104354]

約数ペア:

[(1, 2020104354), (2, 1010052177), (3, 673368118), (6, 336684059), (71, 28452174), (142, 14226087), (213, 9484058), (426, 4742029)]