2085249546

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 4874059008

約数和(自身を除く): 2788809462

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 163, 194, 291, 306, 326, 431, 489, 582, 862, 873, 978, 1293, 1467, 1649, 1746, 2586, 2771, 2934, 3298, 3879, 4947, 5542, 7327, 7758, 8313, 9894, 14654, 14841, 15811, 16626, 21981, 24939, 29682, 31622, 41807, 43962, 47433, 49878, 65943, 70253, 83614, 94866, 125421, 131886, 140506, 142299, 210759, 250842, 268787, 284598, 376263, 421518, 537574, 632277, 710719, 752526, 806361, 1194301, 1264554, 1421438, 1612722, 2132157, 2388602, 2419083, 3582903, 4264314, 4838166, 6396471, 6814541, 7165806, 10748709, 12792942, 13629082, 20443623, 21497418, 40887246, 61330869, 115847197, 122661738, 231694394, 347541591, 695083182, 1042624773, 2085249546]

約数ペア:

[(1, 2085249546), (2, 1042624773), (3, 695083182), (6, 347541591), (9, 231694394), (17, 122661738), (18, 115847197), (34, 61330869), (51, 40887246), (97, 21497418), (102, 20443623), (153, 13629082), (163, 12792942), (194, 10748709), (291, 7165806), (306, 6814541), (326, 6396471), (431, 4838166), (489, 4264314), (582, 3582903), (862, 2419083), (873, 2388602), (978, 2132157), (1293, 1612722), (1467, 1421438), (1649, 1264554), (1746, 1194301), (2586, 806361), (2771, 752526), (2934, 710719), (3298, 632277), (3879, 537574), (4947, 421518), (5542, 376263), (7327, 284598), (7758, 268787), (8313, 250842), (9894, 210759), (14654, 142299), (14841, 140506), (15811, 131886), (16626, 125421), (21981, 94866), (24939, 83614), (29682, 70253), (31622, 65943), (41807, 49878), (43962, 47433)]