2016299380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5306051}}^1$

素因数の和:5306079

約数の個数: 24

約数和(自身を含む): 4457083680

約数和(自身を除く): 2440784300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5306051, 10612102, 21224204, 26530255, 53060510, 100814969, 106121020, 201629938, 403259876, 504074845, 1008149690, 2016299380]

約数ペア:

[(1, 2016299380), (2, 1008149690), (4, 504074845), (5, 403259876), (10, 201629938), (19, 106121020), (20, 100814969), (38, 53060510), (76, 26530255), (95, 21224204), (190, 10612102), (380, 5306051)]