2606601057986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1\times {\mathrm{640061}}^1$

素因数の和:640706

約数の個数: 32

約数和(自身を含む): 4108522134528

約数和(自身を除く): 1501921076542

約数列:

[1, 2, 23, 46, 223, 397, 446, 794, 5129, 9131, 10258, 18262, 88531, 177062, 640061, 1280122, 2036213, 4072426, 14721403, 29442806, 142733603, 254104217, 285467206, 508208434, 3282872869, 5844396991, 6565745738, 11688793982, 56665240391, 113330480782, 1303300528993, 2606601057986]

約数ペア:

[(1, 2606601057986), (2, 1303300528993), (23, 113330480782), (46, 56665240391), (223, 11688793982), (397, 6565745738), (446, 5844396991), (794, 3282872869), (5129, 508208434), (9131, 285467206), (10258, 254104217), (18262, 142733603), (88531, 29442806), (177062, 14721403), (640061, 4072426), (1280122, 2036213)]