2016806585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{140593}}^1$

素因数の和:140768

約数の個数: 16

約数和(自身を含む): 2564434560

約数和(自身を除く): 547627975

約数列:

[1, 5, 19, 95, 151, 755, 2869, 14345, 140593, 702965, 2671267, 13356335, 21229543, 106147715, 403361317, 2016806585]

約数ペア:

[(1, 2016806585), (5, 403361317), (19, 106147715), (95, 21229543), (151, 13356335), (755, 2671267), (2869, 702965), (14345, 140593)]