2185956

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 5664204

約数和(自身を除く): 3478248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 1481, 2962, 4443, 5924, 8886, 13329, 17772, 26658, 53316, 60721, 121442, 182163, 242884, 364326, 546489, 728652, 1092978, 2185956]

約数ペア:

[(1, 2185956), (2, 1092978), (3, 728652), (4, 546489), (6, 364326), (9, 242884), (12, 182163), (18, 121442), (36, 60721), (41, 53316), (82, 26658), (123, 17772), (164, 13329), (246, 8886), (369, 5924), (492, 4443), (738, 2962), (1476, 1481)]