19565524494

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{211927}}^1$

素因数の和:212181

約数の個数: 48

約数和(自身を含む): 44433672192

約数和(自身を除く): 24868147698

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 223, 414, 446, 669, 1338, 2007, 4014, 5129, 10258, 15387, 30774, 46161, 92322, 211927, 423854, 635781, 1271562, 1907343, 3814686, 4874321, 9748642, 14622963, 29245926, 43868889, 47259721, 87737778, 94519442, 141779163, 283558326, 425337489, 850674978, 1086973583, 2173947166, 3260920749, 6521841498, 9782762247, 19565524494]

約数ペア:

[(1, 19565524494), (2, 9782762247), (3, 6521841498), (6, 3260920749), (9, 2173947166), (18, 1086973583), (23, 850674978), (46, 425337489), (69, 283558326), (138, 141779163), (207, 94519442), (223, 87737778), (414, 47259721), (446, 43868889), (669, 29245926), (1338, 14622963), (2007, 9748642), (4014, 4874321), (5129, 3814686), (10258, 1907343), (15387, 1271562), (30774, 635781), (46161, 423854), (92322, 211927)]