2020197504

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3929}}^1$

素因数の和:4062

約数の個数: 128

約数和(自身を含む): 5836521600

約数和(自身を除く): 3816324096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 103, 104, 128, 156, 192, 206, 208, 309, 312, 384, 412, 416, 618, 624, 824, 832, 1236, 1248, 1339, 1648, 1664, 2472, 2496, 2678, 3296, 3929, 4017, 4944, 4992, 5356, 6592, 7858, 8034, 9888, 10712, 11787, 13184, 15716, 16068, 19776, 21424, 23574, 31432, 32136, 39552, 42848, 47148, 51077, 62864, 64272, 85696, 94296, 102154, 125728, 128544, 153231, 171392, 188592, 204308, 251456, 257088, 306462, 377184, 404687, 408616, 502912, 514176, 612924, 754368, 809374, 817232, 1214061, 1225848, 1508736, 1618748, 1634464, 2428122, 2451696, 3237496, 3268928, 4856244, 4903392, 5260931, 6474992, 6537856, 9712488, 9806784, 10521862, 12949984, 15782793, 19424976, 19613568, 21043724, 25899968, 31565586, 38849952, 42087448, 51799936, 63131172, 77699904, 84174896, 126262344, 155399808, 168349792, 252524688, 336699584, 505049376, 673399168, 1010098752, 2020197504]

約数ペア:

[(1, 2020197504), (2, 1010098752), (3, 673399168), (4, 505049376), (6, 336699584), (8, 252524688), (12, 168349792), (13, 155399808), (16, 126262344), (24, 84174896), (26, 77699904), (32, 63131172), (39, 51799936), (48, 42087448), (52, 38849952), (64, 31565586), (78, 25899968), (96, 21043724), (103, 19613568), (104, 19424976), (128, 15782793), (156, 12949984), (192, 10521862), (206, 9806784), (208, 9712488), (309, 6537856), (312, 6474992), (384, 5260931), (412, 4903392), (416, 4856244), (618, 3268928), (624, 3237496), (824, 2451696), (832, 2428122), (1236, 1634464), (1248, 1618748), (1339, 1508736), (1648, 1225848), (1664, 1214061), (2472, 817232), (2496, 809374), (2678, 754368), (3296, 612924), (3929, 514176), (4017, 502912), (4944, 408616), (4992, 404687), (5356, 377184), (6592, 306462), (7858, 257088), (8034, 251456), (9888, 204308), (10712, 188592), (11787, 171392), (13184, 153231), (15716, 128544), (16068, 125728), (19776, 102154), (21424, 94296), (23574, 85696), (31432, 64272), (32136, 62864), (39552, 51077), (42848, 47148)]