1898045144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{86369}}^1$

素因数の和:86483

約数の個数: 32

約数和(自身を含む): 3700090800

約数和(自身を除く): 1802045656

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 2747, 5494, 10988, 21976, 86369, 172738, 345476, 690952, 3541129, 5786723, 7082258, 11573446, 14164516, 23146892, 28329032, 46293784, 237255643, 474511286, 949022572, 1898045144]

約数ペア:

[(1, 1898045144), (2, 949022572), (4, 474511286), (8, 237255643), (41, 46293784), (67, 28329032), (82, 23146892), (134, 14164516), (164, 11573446), (268, 7082258), (328, 5786723), (536, 3541129), (2747, 690952), (5494, 345476), (10988, 172738), (21976, 86369)]