18584964

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3054

約数の個数: 60

約数和(自身を含む): 51158800

約数和(自身を除く): 32573836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3019, 3078, 6038, 6156, 9057, 12076, 18114, 27171, 36228, 54342, 57361, 81513, 108684, 114722, 163026, 172083, 229444, 244539, 326052, 344166, 489078, 516249, 688332, 978156, 1032498, 1548747, 2064996, 3097494, 4646241, 6194988, 9292482, 18584964]

約数ペア:

[(1, 18584964), (2, 9292482), (3, 6194988), (4, 4646241), (6, 3097494), (9, 2064996), (12, 1548747), (18, 1032498), (19, 978156), (27, 688332), (36, 516249), (38, 489078), (54, 344166), (57, 326052), (76, 244539), (81, 229444), (108, 172083), (114, 163026), (162, 114722), (171, 108684), (228, 81513), (324, 57361), (342, 54342), (513, 36228), (684, 27171), (1026, 18114), (1539, 12076), (2052, 9057), (3019, 6156), (3078, 6038)]