2465942958

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{138241}}^1$

素因数の和:139240

約数の個数: 24

約数和(自身を含む): 5348306496

約数和(自身を除く): 2882363538

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 8919, 17838, 138241, 276482, 414723, 829446, 1244169, 2488338, 136996831, 273993662, 410990493, 821980986, 1232971479, 2465942958]

約数ペア:

[(1, 2465942958), (2, 1232971479), (3, 821980986), (6, 410990493), (9, 273993662), (18, 136996831), (991, 2488338), (1982, 1244169), (2973, 829446), (5946, 414723), (8919, 276482), (17838, 138241)]