19349767116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17338501}}^1$

素因数の和:17338542

約数の個数: 36

約数和(自身を含む): 50489717824

約数和(自身を除く): 31139950708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 17338501, 34677002, 52015503, 69354004, 104031006, 156046509, 208062012, 312093018, 537493531, 624186036, 1074987062, 1612480593, 2149974124, 3224961186, 4837441779, 6449922372, 9674883558, 19349767116]

約数ペア:

[(1, 19349767116), (2, 9674883558), (3, 6449922372), (4, 4837441779), (6, 3224961186), (9, 2149974124), (12, 1612480593), (18, 1074987062), (31, 624186036), (36, 537493531), (62, 312093018), (93, 208062012), (124, 156046509), (186, 104031006), (279, 69354004), (372, 52015503), (558, 34677002), (1116, 17338501)]