19623324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 55617408

約数和(自身を除く): 35994084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1451, 1932, 2254, 2902, 3381, 4353, 4508, 5804, 6762, 8706, 10157, 13524, 17412, 20314, 30471, 33373, 40628, 60942, 66746, 71099, 100119, 121884, 133492, 142198, 200238, 213297, 233611, 284396, 400476, 426594, 467222, 700833, 853188, 934444, 1401666, 1635277, 2803332, 3270554, 4905831, 6541108, 9811662, 19623324]

約数ペア:

[(1, 19623324), (2, 9811662), (3, 6541108), (4, 4905831), (6, 3270554), (7, 2803332), (12, 1635277), (14, 1401666), (21, 934444), (23, 853188), (28, 700833), (42, 467222), (46, 426594), (49, 400476), (69, 284396), (84, 233611), (92, 213297), (98, 200238), (138, 142198), (147, 133492), (161, 121884), (196, 100119), (276, 71099), (294, 66746), (322, 60942), (483, 40628), (588, 33373), (644, 30471), (966, 20314), (1127, 17412), (1451, 13524), (1932, 10157), (2254, 8706), (2902, 6762), (3381, 5804), (4353, 4508)]