2059528020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3120497}}^1$

素因数の和:3120520

約数の個数: 48

約数和(自身を含む): 6290923968

約数和(自身を除く): 4231395948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3120497, 6240994, 9361491, 12481988, 15602485, 18722982, 31204970, 34325467, 37445964, 46807455, 62409940, 68650934, 93614910, 102976401, 137301868, 171627335, 187229820, 205952802, 343254670, 411905604, 514882005, 686509340, 1029764010, 2059528020]

約数ペア:

[(1, 2059528020), (2, 1029764010), (3, 686509340), (4, 514882005), (5, 411905604), (6, 343254670), (10, 205952802), (11, 187229820), (12, 171627335), (15, 137301868), (20, 102976401), (22, 93614910), (30, 68650934), (33, 62409940), (44, 46807455), (55, 37445964), (60, 34325467), (66, 31204970), (110, 18722982), (132, 15602485), (165, 12481988), (220, 9361491), (330, 6240994), (660, 3120497)]