19492092172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{8329}}^1$

素因数の和:8495

約数の個数: 96

約数和(自身を含む): 42319065600

約数和(自身を除く): 22826973428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 83, 106, 133, 166, 212, 266, 332, 371, 532, 581, 742, 1007, 1162, 1484, 1577, 2014, 2324, 3154, 4028, 4399, 6308, 7049, 8329, 8798, 11039, 14098, 16658, 17596, 22078, 28196, 30793, 33316, 44156, 58303, 61586, 83581, 116606, 123172, 158251, 167162, 233212, 316502, 334324, 441437, 585067, 633004, 691307, 882874, 1107757, 1170134, 1382614, 1765748, 2215514, 2340268, 2765228, 3090059, 4431028, 4839149, 6180118, 8387303, 9678298, 12360236, 13134833, 16774606, 19356596, 26269666, 33549212, 36639271, 52539332, 58711121, 73278542, 91943831, 117422242, 146557084, 183887662, 234844484, 256474897, 367775324, 512949794, 696146149, 1025899588, 1392292298, 2784584596, 4873023043, 9746046086, 19492092172]

約数ペア:

[(1, 19492092172), (2, 9746046086), (4, 4873023043), (7, 2784584596), (14, 1392292298), (19, 1025899588), (28, 696146149), (38, 512949794), (53, 367775324), (76, 256474897), (83, 234844484), (106, 183887662), (133, 146557084), (166, 117422242), (212, 91943831), (266, 73278542), (332, 58711121), (371, 52539332), (532, 36639271), (581, 33549212), (742, 26269666), (1007, 19356596), (1162, 16774606), (1484, 13134833), (1577, 12360236), (2014, 9678298), (2324, 8387303), (3154, 6180118), (4028, 4839149), (4399, 4431028), (6308, 3090059), (7049, 2765228), (8329, 2340268), (8798, 2215514), (11039, 1765748), (14098, 1382614), (16658, 1170134), (17596, 1107757), (22078, 882874), (28196, 691307), (30793, 633004), (33316, 585067), (44156, 441437), (58303, 334324), (61586, 316502), (83581, 233212), (116606, 167162), (123172, 158251)]