201903410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 370656000

約数和(自身を除く): 168752590

約数列:

[1, 2, 5, 10, 71, 142, 199, 355, 398, 710, 995, 1429, 1990, 2858, 7145, 14129, 14290, 28258, 70645, 101459, 141290, 202918, 284371, 507295, 568742, 1014590, 1421855, 2843710, 20190341, 40380682, 100951705, 201903410]

約数ペア:

[(1, 201903410), (2, 100951705), (5, 40380682), (10, 20190341), (71, 2843710), (142, 1421855), (199, 1014590), (355, 568742), (398, 507295), (710, 284371), (995, 202918), (1429, 141290), (1990, 101459), (2858, 70645), (7145, 28258), (14129, 14290)]