1819662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 4021920

約数和(自身を除く): 2202258

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 569, 1066, 1138, 1599, 1707, 3198, 3414, 7397, 14794, 22191, 23329, 44382, 46658, 69987, 139974, 303277, 606554, 909831, 1819662]

約数ペア:

[(1, 1819662), (2, 909831), (3, 606554), (6, 303277), (13, 139974), (26, 69987), (39, 46658), (41, 44382), (78, 23329), (82, 22191), (123, 14794), (246, 7397), (533, 3414), (569, 3198), (1066, 1707), (1138, 1599)]