2013196675

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2293}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 2969720640

約数和(自身を除く): 956523965

約数列:

[1, 5, 7, 25, 29, 35, 145, 173, 175, 203, 725, 865, 1015, 1211, 2293, 4325, 5017, 5075, 6055, 11465, 16051, 25085, 30275, 35119, 57325, 66497, 80255, 125425, 175595, 332485, 396689, 401275, 465479, 877975, 1662425, 1983445, 2327395, 2776823, 9917225, 11503981, 11636975, 13884115, 57519905, 69420575, 80527867, 287599525, 402639335, 2013196675]

約数ペア:

[(1, 2013196675), (5, 402639335), (7, 287599525), (25, 80527867), (29, 69420575), (35, 57519905), (145, 13884115), (173, 11636975), (175, 11503981), (203, 9917225), (725, 2776823), (865, 2327395), (1015, 1983445), (1211, 1662425), (2293, 877975), (4325, 465479), (5017, 401275), (5075, 396689), (6055, 332485), (11465, 175595), (16051, 125425), (25085, 80255), (30275, 66497), (35119, 57325)]