20074236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 59609088

約数和(自身を除く): 39534852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 593, 651, 806, 868, 1092, 1186, 1209, 1302, 1612, 1779, 2372, 2418, 2604, 2821, 3558, 4151, 4836, 5642, 7116, 7709, 8302, 8463, 11284, 12453, 15418, 16604, 16926, 18383, 23127, 24906, 30836, 33852, 36766, 46254, 49812, 53963, 55149, 73532, 92508, 107926, 110298, 128681, 161889, 215852, 220596, 238979, 257362, 323778, 386043, 477958, 514724, 647556, 716937, 772086, 955916, 1433874, 1544172, 1672853, 2867748, 3345706, 5018559, 6691412, 10037118, 20074236]

約数ペア:

[(1, 20074236), (2, 10037118), (3, 6691412), (4, 5018559), (6, 3345706), (7, 2867748), (12, 1672853), (13, 1544172), (14, 1433874), (21, 955916), (26, 772086), (28, 716937), (31, 647556), (39, 514724), (42, 477958), (52, 386043), (62, 323778), (78, 257362), (84, 238979), (91, 220596), (93, 215852), (124, 161889), (156, 128681), (182, 110298), (186, 107926), (217, 92508), (273, 73532), (364, 55149), (372, 53963), (403, 49812), (434, 46254), (546, 36766), (593, 33852), (651, 30836), (806, 24906), (868, 23127), (1092, 18383), (1186, 16926), (1209, 16604), (1302, 15418), (1612, 12453), (1779, 11284), (2372, 8463), (2418, 8302), (2604, 7709), (2821, 7116), (3558, 5642), (4151, 4836)]