2100604145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4793}}^1$

素因数の和:4961

約数の個数: 32

約数和(自身を含む): 2728207872

約数和(自身を除く): 627603727

約数列:

[1, 5, 23, 37, 103, 115, 185, 515, 851, 2369, 3811, 4255, 4793, 11845, 19055, 23965, 87653, 110239, 177341, 438265, 493679, 551195, 886705, 2468395, 4078843, 11354617, 18266123, 20394215, 56773085, 91330615, 420120829, 2100604145]

約数ペア:

[(1, 2100604145), (5, 420120829), (23, 91330615), (37, 56773085), (103, 20394215), (115, 18266123), (185, 11354617), (515, 4078843), (851, 2468395), (2369, 886705), (3811, 551195), (4255, 493679), (4793, 438265), (11845, 177341), (19055, 110239), (23965, 87653)]