2017017540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11205653}}^1$

素因数の和:11205668

約数の個数: 36

約数和(自身を含む): 6118287084

約数和(自身を除く): 4101269544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11205653, 22411306, 33616959, 44822612, 56028265, 67233918, 100850877, 112056530, 134467836, 168084795, 201701754, 224113060, 336169590, 403403508, 504254385, 672339180, 1008508770, 2017017540]

約数ペア:

[(1, 2017017540), (2, 1008508770), (3, 672339180), (4, 504254385), (5, 403403508), (6, 336169590), (9, 224113060), (10, 201701754), (12, 168084795), (15, 134467836), (18, 112056530), (20, 100850877), (30, 67233918), (36, 56028265), (45, 44822612), (60, 33616959), (90, 22411306), (180, 11205653)]