1949774013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{5059}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 3267950400

約数和(自身を除く): 1318176387

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 229, 561, 687, 1683, 2061, 2519, 3893, 5059, 7557, 11679, 15177, 22671, 35037, 42823, 45531, 55649, 86003, 128469, 166947, 258009, 385407, 500841, 774027, 946033, 1158511, 2838099, 3475533, 8514297, 10426599, 12743621, 19694687, 38230863, 59084061, 114692589, 177252183, 216641557, 649924671, 1949774013]

約数ペア:

[(1, 1949774013), (3, 649924671), (9, 216641557), (11, 177252183), (17, 114692589), (33, 59084061), (51, 38230863), (99, 19694687), (153, 12743621), (187, 10426599), (229, 8514297), (561, 3475533), (687, 2838099), (1683, 1158511), (2061, 946033), (2519, 774027), (3893, 500841), (5059, 385407), (7557, 258009), (11679, 166947), (15177, 128469), (22671, 86003), (35037, 55649), (42823, 45531)]