2019978426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1\times {\mathrm{5021}}^1$

素因数の和:8574

約数の個数: 32

約数和(自身を含む): 4254638400

約数和(自身を除く): 2234659974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3529, 5021, 7058, 10042, 10587, 15063, 21174, 30126, 67051, 95399, 134102, 190798, 201153, 286197, 402306, 572394, 17719109, 35438218, 53157327, 106314654, 336663071, 673326142, 1009989213, 2019978426]

約数ペア:

[(1, 2019978426), (2, 1009989213), (3, 673326142), (6, 336663071), (19, 106314654), (38, 53157327), (57, 35438218), (114, 17719109), (3529, 572394), (5021, 402306), (7058, 286197), (10042, 201153), (10587, 190798), (15063, 134102), (21174, 95399), (30126, 67051)]