20173312692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43105369}}^1$

素因数の和:43105392

約数の個数: 36

約数和(自身を含む): 54916241380

約数和(自身を除く): 34742928688

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43105369, 86210738, 129316107, 172421476, 258632214, 387948321, 517264428, 560369797, 775896642, 1120739594, 1551793284, 1681109391, 2241479188, 3362218782, 5043328173, 6724437564, 10086656346, 20173312692]

約数ペア:

[(1, 20173312692), (2, 10086656346), (3, 6724437564), (4, 5043328173), (6, 3362218782), (9, 2241479188), (12, 1681109391), (13, 1551793284), (18, 1120739594), (26, 775896642), (36, 560369797), (39, 517264428), (52, 387948321), (78, 258632214), (117, 172421476), (156, 129316107), (234, 86210738), (468, 43105369)]