2019936260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5940989}}^1$

素因数の和:5941015

約数の個数: 24

約数和(自身を含む): 4491388440

約数和(自身を除く): 2471452180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5940989, 11881978, 23763956, 29704945, 59409890, 100996813, 118819780, 201993626, 403987252, 504984065, 1009968130, 2019936260]

約数ペア:

[(1, 2019936260), (2, 1009968130), (4, 504984065), (5, 403987252), (10, 201993626), (17, 118819780), (20, 100996813), (34, 59409890), (68, 29704945), (85, 23763956), (170, 11881978), (340, 5940989)]