2163078

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 4929120

約数和(自身を除く): 2766042

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 977, 1107, 1954, 2214, 2931, 5862, 8793, 17586, 26379, 40057, 52758, 80114, 120171, 240342, 360513, 721026, 1081539, 2163078]

約数ペア:

[(1, 2163078), (2, 1081539), (3, 721026), (6, 360513), (9, 240342), (18, 120171), (27, 80114), (41, 52758), (54, 40057), (82, 26379), (123, 17586), (246, 8793), (369, 5862), (738, 2931), (977, 2214), (1107, 1954)]