20120162385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{850567}}^1$

素因数の和:850677

約数の個数: 32

約数和(自身を含む): 34294901760

約数和(自身を除く): 14174739375

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1577, 4731, 7885, 23655, 850567, 2551701, 4252835, 12758505, 16160773, 48482319, 70597061, 80803865, 211791183, 242411595, 352985305, 1058955915, 1341344159, 4024032477, 6706720795, 20120162385]

約数ペア:

[(1, 20120162385), (3, 6706720795), (5, 4024032477), (15, 1341344159), (19, 1058955915), (57, 352985305), (83, 242411595), (95, 211791183), (249, 80803865), (285, 70597061), (415, 48482319), (1245, 16160773), (1577, 12758505), (4731, 4252835), (7885, 2551701), (23655, 850567)]