2008039632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1571}}^1$

素因数の和:2472

約数の個数: 80

約数和(自身を含む): 5364418560

約数和(自身を除く): 3356378928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 859, 1488, 1571, 1718, 2577, 3142, 3436, 4713, 5154, 6284, 6872, 9426, 10308, 12568, 13744, 18852, 20616, 25136, 26629, 37704, 41232, 48701, 53258, 75408, 79887, 97402, 106516, 146103, 159774, 194804, 213032, 292206, 319548, 389608, 426064, 584412, 639096, 779216, 1168824, 1278192, 1349489, 2337648, 2698978, 4048467, 5397956, 8096934, 10795912, 16193868, 21591824, 32387736, 41834159, 64775472, 83668318, 125502477, 167336636, 251004954, 334673272, 502009908, 669346544, 1004019816, 2008039632]

約数ペア:

[(1, 2008039632), (2, 1004019816), (3, 669346544), (4, 502009908), (6, 334673272), (8, 251004954), (12, 167336636), (16, 125502477), (24, 83668318), (31, 64775472), (48, 41834159), (62, 32387736), (93, 21591824), (124, 16193868), (186, 10795912), (248, 8096934), (372, 5397956), (496, 4048467), (744, 2698978), (859, 2337648), (1488, 1349489), (1571, 1278192), (1718, 1168824), (2577, 779216), (3142, 639096), (3436, 584412), (4713, 426064), (5154, 389608), (6284, 319548), (6872, 292206), (9426, 213032), (10308, 194804), (12568, 159774), (13744, 146103), (18852, 106516), (20616, 97402), (25136, 79887), (26629, 75408), (37704, 53258), (41232, 48701)]