2017801839

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1\times {\mathrm{6451}}^1$

素因数の和:9038

約数の個数: 16

約数和(自身を含む): 2757533184

約数和(自身を除く): 739731345

約数列:

[1, 3, 41, 123, 2543, 6451, 7629, 19353, 104263, 264491, 312789, 793473, 16404893, 49214679, 672600613, 2017801839]

約数ペア:

[(1, 2017801839), (3, 672600613), (41, 49214679), (123, 16404893), (2543, 793473), (6451, 312789), (7629, 264491), (19353, 104263)]