2013046048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 4514711040

約数和(自身を除く): 2501664992

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 257, 304, 416, 494, 514, 608, 988, 991, 1028, 1976, 1982, 2056, 3341, 3952, 3964, 4112, 4883, 6682, 7904, 7928, 8224, 9766, 12883, 13364, 15856, 18829, 19532, 25766, 26728, 31712, 37658, 39064, 51532, 53456, 63479, 75316, 78128, 103064, 106912, 126958, 150632, 156256, 206128, 244777, 253916, 254687, 301264, 412256, 489554, 507832, 509374, 602528, 979108, 1015664, 1018748, 1958216, 2031328, 2037496, 3310931, 3916432, 4074992, 4839053, 6621862, 7832864, 8149984, 9678106, 13243724, 19356212, 26487448, 38712424, 52974896, 62907689, 77424848, 105949792, 125815378, 154849696, 251630756, 503261512, 1006523024, 2013046048]

約数ペア:

[(1, 2013046048), (2, 1006523024), (4, 503261512), (8, 251630756), (13, 154849696), (16, 125815378), (19, 105949792), (26, 77424848), (32, 62907689), (38, 52974896), (52, 38712424), (76, 26487448), (104, 19356212), (152, 13243724), (208, 9678106), (247, 8149984), (257, 7832864), (304, 6621862), (416, 4839053), (494, 4074992), (514, 3916432), (608, 3310931), (988, 2037496), (991, 2031328), (1028, 1958216), (1976, 1018748), (1982, 1015664), (2056, 979108), (3341, 602528), (3952, 509374), (3964, 507832), (4112, 489554), (4883, 412256), (6682, 301264), (7904, 254687), (7928, 253916), (8224, 244777), (9766, 206128), (12883, 156256), (13364, 150632), (15856, 126958), (18829, 106912), (19532, 103064), (25766, 78128), (26728, 75316), (31712, 63479), (37658, 53456), (39064, 51532)]