19386732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 50044176

約数和(自身を除く): 30657444

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 113, 116, 174, 204, 226, 339, 348, 452, 493, 678, 841, 986, 1356, 1479, 1682, 1921, 1972, 2523, 2958, 3277, 3364, 3842, 5046, 5763, 5916, 6554, 7684, 9831, 10092, 11526, 13108, 14297, 19662, 23052, 28594, 39324, 42891, 55709, 57188, 85782, 95033, 111418, 167127, 171564, 190066, 222836, 285099, 334254, 380132, 570198, 668508, 1140396, 1615561, 3231122, 4846683, 6462244, 9693366, 19386732]

約数ペア:

[(1, 19386732), (2, 9693366), (3, 6462244), (4, 4846683), (6, 3231122), (12, 1615561), (17, 1140396), (29, 668508), (34, 570198), (51, 380132), (58, 334254), (68, 285099), (87, 222836), (102, 190066), (113, 171564), (116, 167127), (174, 111418), (204, 95033), (226, 85782), (339, 57188), (348, 55709), (452, 42891), (493, 39324), (678, 28594), (841, 23052), (986, 19662), (1356, 14297), (1479, 13108), (1682, 11526), (1921, 10092), (1972, 9831), (2523, 7684), (2958, 6554), (3277, 5916), (3364, 5763), (3842, 5046)]