20132529505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{133253}}^1$

素因数の和:133377

約数の個数: 32

約数和(自身を含む): 27401286528

約数和(自身を除く): 7268757023

約数列:

[1, 5, 11, 41, 55, 67, 205, 335, 451, 737, 2255, 2747, 3685, 13735, 30217, 133253, 151085, 666265, 1465783, 5463373, 7328915, 8927951, 27316865, 44639755, 60097103, 98207461, 300485515, 366045991, 491037305, 1830229955, 4026505901, 20132529505]

約数ペア:

[(1, 20132529505), (5, 4026505901), (11, 1830229955), (41, 491037305), (55, 366045991), (67, 300485515), (205, 98207461), (335, 60097103), (451, 44639755), (737, 27316865), (2255, 8927951), (2747, 7328915), (3685, 5463373), (13735, 1465783), (30217, 666265), (133253, 151085)]