2018954133

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{50627}}^1$

素因数の和:50854

約数の個数: 32

約数和(自身を含む): 3434603520

約数和(自身を除く): 1415649387

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 1477, 1899, 4431, 5697, 13293, 39879, 50627, 151881, 354389, 455643, 1063167, 1366929, 3189501, 9568503, 10682297, 32046891, 74776079, 96140673, 224328237, 288422019, 672984711, 2018954133]

約数ペア:

[(1, 2018954133), (3, 672984711), (7, 288422019), (9, 224328237), (21, 96140673), (27, 74776079), (63, 32046891), (189, 10682297), (211, 9568503), (633, 3189501), (1477, 1366929), (1899, 1063167), (4431, 455643), (5697, 354389), (13293, 151881), (39879, 50627)]