3437642020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{21397}}^1$

素因数の和:21712

約数の個数: 48

約数和(自身を含む): 7495291440

約数和(自身を除く): 4057649420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 277, 290, 554, 580, 1108, 1385, 2770, 5540, 8033, 16066, 21397, 32132, 40165, 42794, 80330, 85588, 106985, 160660, 213970, 427940, 620513, 1241026, 2482052, 3102565, 5926969, 6205130, 11853938, 12410260, 23707876, 29634845, 59269690, 118539380, 171882101, 343764202, 687528404, 859410505, 1718821010, 3437642020]

約数ペア:

[(1, 3437642020), (2, 1718821010), (4, 859410505), (5, 687528404), (10, 343764202), (20, 171882101), (29, 118539380), (58, 59269690), (116, 29634845), (145, 23707876), (277, 12410260), (290, 11853938), (554, 6205130), (580, 5926969), (1108, 3102565), (1385, 2482052), (2770, 1241026), (5540, 620513), (8033, 427940), (16066, 213970), (21397, 160660), (32132, 106985), (40165, 85588), (42794, 80330)]