2026742004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{12547}}^1$

素因数の和:13205

約数の個数: 72

約数和(自身を含む): 5864634048

約数和(自身を除く): 3837892044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 641, 1282, 1923, 2564, 3846, 4487, 5769, 7692, 8974, 11538, 12547, 13461, 17948, 23076, 25094, 26922, 37641, 40383, 50188, 53844, 75282, 80766, 87829, 112923, 150564, 161532, 175658, 225846, 263487, 351316, 451692, 526974, 790461, 1053948, 1580922, 3161844, 8042627, 16085254, 24127881, 32170508, 48255762, 56298389, 72383643, 96511524, 112596778, 144767286, 168895167, 225193556, 289534572, 337790334, 506685501, 675580668, 1013371002, 2026742004]

約数ペア:

[(1, 2026742004), (2, 1013371002), (3, 675580668), (4, 506685501), (6, 337790334), (7, 289534572), (9, 225193556), (12, 168895167), (14, 144767286), (18, 112596778), (21, 96511524), (28, 72383643), (36, 56298389), (42, 48255762), (63, 32170508), (84, 24127881), (126, 16085254), (252, 8042627), (641, 3161844), (1282, 1580922), (1923, 1053948), (2564, 790461), (3846, 526974), (4487, 451692), (5769, 351316), (7692, 263487), (8974, 225846), (11538, 175658), (12547, 161532), (13461, 150564), (17948, 112923), (23076, 87829), (25094, 80766), (26922, 75282), (37641, 53844), (40383, 50188)]