17939187070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{535019}}^1$

素因数の和:535512

約数の個数: 32

約数和(自身を含む): 36980582400

約数和(自身を除く): 19041395330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 479, 958, 2395, 3353, 4790, 6706, 16765, 33530, 535019, 1070038, 2675095, 3745133, 5350190, 7490266, 18725665, 37451330, 256274101, 512548202, 1281370505, 1793918707, 2562741010, 3587837414, 8969593535, 17939187070]

約数ペア:

[(1, 17939187070), (2, 8969593535), (5, 3587837414), (7, 2562741010), (10, 1793918707), (14, 1281370505), (35, 512548202), (70, 256274101), (479, 37451330), (958, 18725665), (2395, 7490266), (3353, 5350190), (4790, 3745133), (6706, 2675095), (16765, 1070038), (33530, 535019)]