2017336876

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{431}}^1\times {\mathrm{2861}}^1$

素因数の和:3705

約数の個数: 24

約数和(自身を含む): 3548422080

約数和(自身を除く): 1531085204

約数列:

[1, 2, 4, 409, 431, 818, 862, 1636, 1724, 2861, 5722, 11444, 176279, 352558, 705116, 1170149, 1233091, 2340298, 2466182, 4680596, 4932364, 504334219, 1008668438, 2017336876]

約数ペア:

[(1, 2017336876), (2, 1008668438), (4, 504334219), (409, 4932364), (431, 4680596), (818, 2466182), (862, 2340298), (1636, 1233091), (1724, 1170149), (2861, 705116), (5722, 352558), (11444, 176279)]