2006646926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{1523}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 3160166400

約数和(自身を除く): 1153519474

約数列:

[1, 2, 31, 62, 79, 158, 269, 538, 1523, 2449, 3046, 4898, 8339, 16678, 21251, 42502, 47213, 94426, 120317, 240634, 409687, 658781, 819374, 1317562, 3729827, 7459654, 12700297, 25400594, 32365273, 64730546, 1003323463, 2006646926]

約数ペア:

[(1, 2006646926), (2, 1003323463), (31, 64730546), (62, 32365273), (79, 25400594), (158, 12700297), (269, 7459654), (538, 3729827), (1523, 1317562), (2449, 819374), (3046, 658781), (4898, 409687), (8339, 240634), (16678, 120317), (21251, 94426), (42502, 47213)]