2080369543

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{16477}}^1$

素因数の和:17562

約数の個数: 16

約数和(自身を含む): 2519947584

約数和(自身を除く): 439578041

約数列:

[1, 7, 17, 119, 1061, 7427, 16477, 18037, 115339, 126259, 280109, 1960763, 17482097, 122374679, 297195649, 2080369543]

約数ペア:

[(1, 2080369543), (7, 297195649), (17, 122374679), (119, 17482097), (1061, 1960763), (7427, 280109), (16477, 126259), (18037, 115339)]