2107188

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 5544000

約数和(自身を除く): 3436812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 179, 218, 327, 358, 436, 537, 654, 716, 981, 1074, 1308, 1611, 1962, 2148, 2943, 3222, 3924, 4833, 5886, 6444, 9666, 11772, 19332, 19511, 39022, 58533, 78044, 117066, 175599, 234132, 351198, 526797, 702396, 1053594, 2107188]

約数ペア:

[(1, 2107188), (2, 1053594), (3, 702396), (4, 526797), (6, 351198), (9, 234132), (12, 175599), (18, 117066), (27, 78044), (36, 58533), (54, 39022), (108, 19511), (109, 19332), (179, 11772), (218, 9666), (327, 6444), (358, 5886), (436, 4833), (537, 3924), (654, 3222), (716, 2943), (981, 2148), (1074, 1962), (1308, 1611)]