2019480615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{33071}}^1$

素因数の和:33164

約数の個数: 48

約数和(自身を含む): 3714647040

約数和(自身を除く): 1695166425

約数列:

[1, 3, 5, 9, 15, 23, 45, 59, 69, 115, 177, 207, 295, 345, 531, 885, 1035, 1357, 2655, 4071, 6785, 12213, 20355, 33071, 61065, 99213, 165355, 297639, 496065, 760633, 1488195, 1951189, 2281899, 3803165, 5853567, 6845697, 9755945, 11409495, 17560701, 29267835, 34228485, 44877347, 87803505, 134632041, 224386735, 403896123, 673160205, 2019480615]

約数ペア:

[(1, 2019480615), (3, 673160205), (5, 403896123), (9, 224386735), (15, 134632041), (23, 87803505), (45, 44877347), (59, 34228485), (69, 29267835), (115, 17560701), (177, 11409495), (207, 9755945), (295, 6845697), (345, 5853567), (531, 3803165), (885, 2281899), (1035, 1951189), (1357, 1488195), (2655, 760633), (4071, 496065), (6785, 297639), (12213, 165355), (20355, 99213), (33071, 61065)]