2013256473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1217941}}^1$

素因数の和:1217992

約数の個数: 16

約数和(自身を含む): 2923060800

約数和(自身を除く): 909804327

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 1217941, 3653823, 23140879, 35320289, 69422637, 105960867, 671085491, 2013256473]

約数ペア:

[(1, 2013256473), (3, 671085491), (19, 105960867), (29, 69422637), (57, 35320289), (87, 23140879), (551, 3653823), (1653, 1217941)]