20103339610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42773063}}^1$

素因数の和:42773117

約数の個数: 16

約数和(自身を含む): 36955927296

約数和(自身を除く): 16852587686

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 42773063, 85546126, 213865315, 427730630, 2010333961, 4020667922, 10051669805, 20103339610]

約数ペア:

[(1, 20103339610), (2, 10051669805), (5, 4020667922), (10, 2010333961), (47, 427730630), (94, 213865315), (235, 85546126), (470, 42773063)]