19950354

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{9011}}^1$

素因数の和:9063

約数の個数: 32

約数和(自身を含む): 45420480

約数和(自身を除く): 25470126

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 9011, 18022, 27033, 54066, 81099, 162198, 243297, 369451, 486594, 738902, 1108353, 2216706, 3325059, 6650118, 9975177, 19950354]

約数ペア:

[(1, 19950354), (2, 9975177), (3, 6650118), (6, 3325059), (9, 2216706), (18, 1108353), (27, 738902), (41, 486594), (54, 369451), (82, 243297), (123, 162198), (246, 81099), (369, 54066), (738, 27033), (1107, 18022), (2214, 9011)]