2008761741

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{462103}}^1$

素因数の和:462142

約数の個数: 32

約数和(自身を含む): 3548958720

約数和(自身を除く): 1540196979

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 462103, 1386309, 3234721, 4158927, 9704163, 10628369, 12476781, 29112489, 31885107, 74398583, 87337467, 95655321, 223195749, 286965963, 669587247, 2008761741]

約数ペア:

[(1, 2008761741), (3, 669587247), (7, 286965963), (9, 223195749), (21, 95655321), (23, 87337467), (27, 74398583), (63, 31885107), (69, 29112489), (161, 12476781), (189, 10628369), (207, 9704163), (483, 4158927), (621, 3234721), (1449, 1386309), (4347, 462103)]