2019025340

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{168533}}^1$

素因数の和:169141

約数の個数: 24

約数和(自身を含む): 4247056800

約数和(自身を除く): 2228031460

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 11980, 168533, 337066, 674132, 842665, 1685330, 3370660, 100951267, 201902534, 403805068, 504756335, 1009512670, 2019025340]

約数ペア:

[(1, 2019025340), (2, 1009512670), (4, 504756335), (5, 403805068), (10, 201902534), (20, 100951267), (599, 3370660), (1198, 1685330), (2396, 842665), (2995, 674132), (5990, 337066), (11980, 168533)]