25068790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131941}}^1$

素因数の和:131967

約数の個数: 16

約数和(自身を含む): 47499120

約数和(自身を除く): 22430330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 131941, 263882, 659705, 1319410, 2506879, 5013758, 12534395, 25068790]

約数ペア:

[(1, 25068790), (2, 12534395), (5, 5013758), (10, 2506879), (19, 1319410), (38, 659705), (95, 263882), (190, 131941)]