2017752924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2032

約数の個数: 144

約数和(自身を含む): 5577062400

約数和(自身を除く): 3559309476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 121, 124, 132, 138, 186, 242, 253, 276, 341, 363, 372, 484, 506, 682, 713, 726, 759, 1012, 1023, 1364, 1426, 1452, 1518, 1949, 2046, 2139, 2783, 2852, 3036, 3751, 3898, 4092, 4278, 5566, 5847, 7502, 7796, 7843, 8349, 8556, 11132, 11253, 11694, 15004, 15686, 16698, 21439, 22506, 23388, 23529, 31372, 33396, 42878, 44827, 45012, 47058, 60419, 64317, 85756, 86273, 89654, 94116, 120838, 128634, 134481, 172546, 179308, 181257, 235829, 241676, 257268, 258819, 268962, 345092, 362514, 471658, 493097, 517638, 537924, 664609, 707487, 725028, 943316, 986194, 1035276, 1329218, 1389637, 1414974, 1479291, 1972388, 1993827, 2658436, 2779274, 2829948, 2958582, 3987654, 4168911, 5424067, 5558548, 5917164, 7310699, 7975308, 8337822, 10848134, 14621398, 15286007, 16272201, 16675644, 21696268, 21932097, 29242796, 30572014, 32544402, 43864194, 45858021, 61144028, 65088804, 87728388, 91716042, 168146077, 183432084, 336292154, 504438231, 672584308, 1008876462, 2017752924]

約数ペア:

[(1, 2017752924), (2, 1008876462), (3, 672584308), (4, 504438231), (6, 336292154), (11, 183432084), (12, 168146077), (22, 91716042), (23, 87728388), (31, 65088804), (33, 61144028), (44, 45858021), (46, 43864194), (62, 32544402), (66, 30572014), (69, 29242796), (92, 21932097), (93, 21696268), (121, 16675644), (124, 16272201), (132, 15286007), (138, 14621398), (186, 10848134), (242, 8337822), (253, 7975308), (276, 7310699), (341, 5917164), (363, 5558548), (372, 5424067), (484, 4168911), (506, 3987654), (682, 2958582), (713, 2829948), (726, 2779274), (759, 2658436), (1012, 1993827), (1023, 1972388), (1364, 1479291), (1426, 1414974), (1452, 1389637), (1518, 1329218), (1949, 1035276), (2046, 986194), (2139, 943316), (2783, 725028), (2852, 707487), (3036, 664609), (3751, 537924), (3898, 517638), (4092, 493097), (4278, 471658), (5566, 362514), (5847, 345092), (7502, 268962), (7796, 258819), (7843, 257268), (8349, 241676), (8556, 235829), (11132, 181257), (11253, 179308), (11694, 172546), (15004, 134481), (15686, 128634), (16698, 120838), (21439, 94116), (22506, 89654), (23388, 86273), (23529, 85756), (31372, 64317), (33396, 60419), (42878, 47058), (44827, 45012)]