18804947798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4492343}}^1$

素因数の和:4492388

約数の個数: 32

約数和(自身を含む): 36226262016

約数和(自身を除く): 17421314218

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 4492343, 8984686, 31446401, 58400459, 62892802, 103323889, 116800918, 206647778, 408803213, 723267223, 817606426, 1343210557, 1446534446, 2686421114, 9402473899, 18804947798]

約数ペア:

[(1, 18804947798), (2, 9402473899), (7, 2686421114), (13, 1446534446), (14, 1343210557), (23, 817606426), (26, 723267223), (46, 408803213), (91, 206647778), (161, 116800918), (182, 103323889), (299, 62892802), (322, 58400459), (598, 31446401), (2093, 8984686), (4186, 4492343)]