2085237766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{65851}}^1$

素因数の和:66147

約数の個数: 16

約数和(自身を含む): 3186183168

約数和(自身を除く): 1100945402

約数列:

[1, 2, 71, 142, 223, 446, 15833, 31666, 65851, 131702, 4675421, 9350842, 14684773, 29369546, 1042618883, 2085237766]

約数ペア:

[(1, 2085237766), (2, 1042618883), (71, 29369546), (142, 14684773), (223, 9350842), (446, 4675421), (15833, 131702), (31666, 65851)]