2006165031

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127643}}^1$

素因数の和:127703

約数の個数: 24

約数和(自身を含む): 2989933056

約数和(自身を除く): 983768025

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 15717, 127643, 382929, 1659359, 3956933, 4978077, 11870799, 21571667, 51440129, 64715001, 154320387, 668721677, 2006165031]

約数ペア:

[(1, 2006165031), (3, 668721677), (13, 154320387), (31, 64715001), (39, 51440129), (93, 21571667), (169, 11870799), (403, 4978077), (507, 3956933), (1209, 1659359), (5239, 382929), (15717, 127643)]