939982892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{121949}}^1$

素因数の和:122041

約数の個数: 24

約数和(自身を含む): 1720958400

約数和(自身を除く): 780975508

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 121949, 243898, 487796, 4999909, 5731603, 9999818, 11463206, 19999636, 22926412, 234995723, 469991446, 939982892]

約数ペア:

[(1, 939982892), (2, 469991446), (4, 234995723), (41, 22926412), (47, 19999636), (82, 11463206), (94, 9999818), (164, 5731603), (188, 4999909), (1927, 487796), (3854, 243898), (7708, 121949)]