2389121061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{1481}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 3452087808

約数和(自身を除く): 1062966747

約数列:

[1, 3, 17, 47, 51, 141, 673, 799, 1481, 2019, 2397, 4443, 11441, 25177, 31631, 34323, 69607, 75531, 94893, 208821, 537727, 996713, 1183319, 1613181, 2990139, 3549957, 16944121, 46845511, 50832363, 140536533, 796373687, 2389121061]

約数ペア:

[(1, 2389121061), (3, 796373687), (17, 140536533), (47, 50832363), (51, 46845511), (141, 16944121), (673, 3549957), (799, 2990139), (1481, 1613181), (2019, 1183319), (2397, 996713), (4443, 537727), (11441, 208821), (25177, 94893), (31631, 75531), (34323, 69607)]