2016967574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{489793}}^1$

素因数の和:489895

約数の個数: 16

約数和(自身を含む): 3173865120

約数和(自身を除く): 1156897546

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 489793, 979586, 14203997, 28407994, 34775303, 69550606, 1008483787, 2016967574]

約数ペア:

[(1, 2016967574), (2, 1008483787), (29, 69550606), (58, 34775303), (71, 28407994), (142, 14203997), (2059, 979586), (4118, 489793)]