19078362

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15361}}^1$

素因数の和:15395

約数の個数: 32

約数和(自身を含む): 44242560

約数和(自身を除く): 25164198

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 15361, 30722, 46083, 92166, 138249, 276498, 353303, 414747, 706606, 829494, 1059909, 2119818, 3179727, 6359454, 9539181, 19078362]

約数ペア:

[(1, 19078362), (2, 9539181), (3, 6359454), (6, 3179727), (9, 2119818), (18, 1059909), (23, 829494), (27, 706606), (46, 414747), (54, 353303), (69, 276498), (138, 138249), (207, 92166), (414, 46083), (621, 30722), (1242, 15361)]