19504332

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17477}}^1$

素因数の和:17518

約数の個数: 36

約数和(自身を含む): 50895936

約数和(自身を除く): 31391604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 17477, 34954, 52431, 69908, 104862, 157293, 209724, 314586, 541787, 629172, 1083574, 1625361, 2167148, 3250722, 4876083, 6501444, 9752166, 19504332]

約数ペア:

[(1, 19504332), (2, 9752166), (3, 6501444), (4, 4876083), (6, 3250722), (9, 2167148), (12, 1625361), (18, 1083574), (31, 629172), (36, 541787), (62, 314586), (93, 209724), (124, 157293), (186, 104862), (279, 69908), (372, 52431), (558, 34954), (1116, 17477)]