380667052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{46811}}^1$

素因数の和:46941

約数の個数: 24

約数和(自身を含む): 707797440

約数和(自身を除く): 327130388

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 46811, 93622, 187244, 889409, 1778818, 3557636, 5008777, 10017554, 20035108, 95166763, 190333526, 380667052]

約数ペア:

[(1, 380667052), (2, 190333526), (4, 95166763), (19, 20035108), (38, 10017554), (76, 5008777), (107, 3557636), (214, 1778818), (428, 889409), (2033, 187244), (4066, 93622), (8132, 46811)]