1338050060

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{373757}}^1$

素因数の和:373945

約数の個数: 24

約数和(自身を含む): 2825610480

約数和(自身を除く): 1487560420

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 373757, 747514, 1495028, 1868785, 3737570, 7475140, 66902503, 133805006, 267610012, 334512515, 669025030, 1338050060]

約数ペア:

[(1, 1338050060), (2, 669025030), (4, 334512515), (5, 267610012), (10, 133805006), (20, 66902503), (179, 7475140), (358, 3737570), (716, 1868785), (895, 1495028), (1790, 747514), (3580, 373757)]