1901567856

素因数分解:

$2^4\times 3^1\times {\mathrm{2081}}^1\times {\mathrm{19037}}^1$

素因数の和:21129

約数の個数: 40

約数和(自身を含む): 4915002384

約数和(自身を除く): 3013434528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2081, 4162, 6243, 8324, 12486, 16648, 19037, 24972, 33296, 38074, 49944, 57111, 76148, 99888, 114222, 152296, 228444, 304592, 456888, 913776, 39615997, 79231994, 118847991, 158463988, 237695982, 316927976, 475391964, 633855952, 950783928, 1901567856]

約数ペア:

[(1, 1901567856), (2, 950783928), (3, 633855952), (4, 475391964), (6, 316927976), (8, 237695982), (12, 158463988), (16, 118847991), (24, 79231994), (48, 39615997), (2081, 913776), (4162, 456888), (6243, 304592), (8324, 228444), (12486, 152296), (16648, 114222), (19037, 99888), (24972, 76148), (33296, 57111), (38074, 49944)]