20360214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 52615680

約数和(自身を除く): 32255466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 883, 1098, 1281, 1647, 1766, 2562, 2649, 3294, 3843, 5298, 6181, 7686, 7947, 11529, 12362, 15894, 18543, 23058, 23841, 37086, 47682, 53863, 55629, 107726, 111258, 161589, 166887, 323178, 333774, 377041, 484767, 754082, 969534, 1131123, 1454301, 2262246, 2908602, 3393369, 6786738, 10180107, 20360214]

約数ペア:

[(1, 20360214), (2, 10180107), (3, 6786738), (6, 3393369), (7, 2908602), (9, 2262246), (14, 1454301), (18, 1131123), (21, 969534), (27, 754082), (42, 484767), (54, 377041), (61, 333774), (63, 323178), (122, 166887), (126, 161589), (183, 111258), (189, 107726), (366, 55629), (378, 53863), (427, 47682), (549, 37086), (854, 23841), (883, 23058), (1098, 18543), (1281, 15894), (1647, 12362), (1766, 11529), (2562, 7947), (2649, 7686), (3294, 6181), (3843, 5298)]