2168304858

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{105023}}^1$

素因数の和:105099

約数の個数: 48

約数和(自身を含む): 4980658176

約数和(自身を除く): 2812353318

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 2294, 3441, 6882, 10323, 20646, 105023, 210046, 315069, 630138, 945207, 1890414, 3255713, 3885851, 6511426, 7771702, 9767139, 11657553, 19534278, 23315106, 29301417, 34972659, 58602834, 69945318, 120461381, 240922762, 361384143, 722768286, 1084152429, 2168304858]

約数ペア:

[(1, 2168304858), (2, 1084152429), (3, 722768286), (6, 361384143), (9, 240922762), (18, 120461381), (31, 69945318), (37, 58602834), (62, 34972659), (74, 29301417), (93, 23315106), (111, 19534278), (186, 11657553), (222, 9767139), (279, 7771702), (333, 6511426), (558, 3885851), (666, 3255713), (1147, 1890414), (2294, 945207), (3441, 630138), (6882, 315069), (10323, 210046), (20646, 105023)]