2061780504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{21493}}^1$

素因数の和:22080

約数の個数: 64

約数和(自身を含む): 5901392640

約数和(自身を除く): 3839612136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 571, 1142, 1713, 2284, 3426, 3997, 4568, 6852, 7994, 11991, 13704, 15988, 21493, 23982, 31976, 42986, 47964, 64479, 85972, 95928, 128958, 150451, 171944, 257916, 300902, 451353, 515832, 601804, 902706, 1203608, 1805412, 3610824, 12272503, 24545006, 36817509, 49090012, 73635018, 85907521, 98180024, 147270036, 171815042, 257722563, 294540072, 343630084, 515445126, 687260168, 1030890252, 2061780504]

約数ペア:

[(1, 2061780504), (2, 1030890252), (3, 687260168), (4, 515445126), (6, 343630084), (7, 294540072), (8, 257722563), (12, 171815042), (14, 147270036), (21, 98180024), (24, 85907521), (28, 73635018), (42, 49090012), (56, 36817509), (84, 24545006), (168, 12272503), (571, 3610824), (1142, 1805412), (1713, 1203608), (2284, 902706), (3426, 601804), (3997, 515832), (4568, 451353), (6852, 300902), (7994, 257916), (11991, 171944), (13704, 150451), (15988, 128958), (21493, 95928), (23982, 85972), (31976, 64479), (42986, 47964)]