19536901812

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{4649}}^1$

素因数の和:5062

約数の個数: 96

約数和(自身を含む): 51184224000

約数和(自身を除く): 31647322188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 233, 334, 466, 501, 668, 699, 932, 1002, 1398, 1503, 2004, 2097, 2796, 3006, 4194, 4509, 4649, 6012, 6291, 8388, 9018, 9298, 12582, 13947, 18036, 18596, 25164, 27894, 38911, 41841, 55788, 77822, 83682, 116733, 125523, 155644, 167364, 233466, 251046, 350199, 466932, 502092, 700398, 776383, 1050597, 1083217, 1400796, 1552766, 2101194, 2166434, 2329149, 3105532, 3249651, 4202388, 4332868, 4658298, 6499302, 6987447, 9316596, 9748953, 12998604, 13974894, 19497906, 20962341, 27949788, 29246859, 38995812, 41924682, 58493718, 83849364, 116987436, 180897239, 361794478, 542691717, 723588956, 1085383434, 1628075151, 2170766868, 3256150302, 4884225453, 6512300604, 9768450906, 19536901812]

約数ペア:

[(1, 19536901812), (2, 9768450906), (3, 6512300604), (4, 4884225453), (6, 3256150302), (9, 2170766868), (12, 1628075151), (18, 1085383434), (27, 723588956), (36, 542691717), (54, 361794478), (108, 180897239), (167, 116987436), (233, 83849364), (334, 58493718), (466, 41924682), (501, 38995812), (668, 29246859), (699, 27949788), (932, 20962341), (1002, 19497906), (1398, 13974894), (1503, 12998604), (2004, 9748953), (2097, 9316596), (2796, 6987447), (3006, 6499302), (4194, 4658298), (4509, 4332868), (4649, 4202388), (6012, 3249651), (6291, 3105532), (8388, 2329149), (9018, 2166434), (9298, 2101194), (12582, 1552766), (13947, 1400796), (18036, 1083217), (18596, 1050597), (25164, 776383), (27894, 700398), (38911, 502092), (41841, 466932), (55788, 350199), (77822, 251046), (83682, 233466), (116733, 167364), (125523, 155644)]