2020031328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3005999}}^1$

素因数の和:3006019

約数の個数: 48

約数和(自身を含む): 6060096000

約数和(自身を除く): 4040064672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3005999, 6011998, 9017997, 12023996, 18035994, 21041993, 24047992, 36071988, 42083986, 48095984, 63125979, 72143976, 84167972, 96191968, 126251958, 144287952, 168335944, 252503916, 288575904, 336671888, 505007832, 673343776, 1010015664, 2020031328]

約数ペア:

[(1, 2020031328), (2, 1010015664), (3, 673343776), (4, 505007832), (6, 336671888), (7, 288575904), (8, 252503916), (12, 168335944), (14, 144287952), (16, 126251958), (21, 96191968), (24, 84167972), (28, 72143976), (32, 63125979), (42, 48095984), (48, 42083986), (56, 36071988), (84, 24047992), (96, 21041993), (112, 18035994), (168, 12023996), (224, 9017997), (336, 6011998), (672, 3005999)]