20171484242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4818797}}^1$

素因数の和:4818842

約数の個数: 32

約数和(自身を含む): 38858787072

約数和(自身を除く): 18687302830

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 4818797, 9637594, 33731579, 62644361, 67463158, 110832331, 125288722, 221664662, 438510527, 775826317, 877021054, 1440820303, 1551652634, 2881640606, 10085742121, 20171484242]

約数ペア:

[(1, 20171484242), (2, 10085742121), (7, 2881640606), (13, 1551652634), (14, 1440820303), (23, 877021054), (26, 775826317), (46, 438510527), (91, 221664662), (161, 125288722), (182, 110832331), (299, 67463158), (322, 62644361), (598, 33731579), (2093, 9637594), (4186, 4818797)]