20172542410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42920303}}^1$

素因数の和:42920357

約数の個数: 16

約数和(自身を含む): 37083142656

約数和(自身を除く): 16910600246

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 42920303, 85840606, 214601515, 429203030, 2017254241, 4034508482, 10086271205, 20172542410]

約数ペア:

[(1, 20172542410), (2, 10086271205), (5, 4034508482), (10, 2017254241), (47, 429203030), (94, 214601515), (235, 85840606), (470, 42920303)]