20415698769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1090757}}^1$

素因数の和:1091144

約数の個数: 16

約数和(自身を含む): 28900723968

約数和(自身を除く): 8485025199

約数列:

[1, 3, 17, 51, 367, 1101, 6239, 18717, 1090757, 3272271, 18542869, 55628607, 400307819, 1200923457, 6805232923, 20415698769]

約数ペア:

[(1, 20415698769), (3, 6805232923), (17, 1200923457), (51, 400307819), (367, 55628607), (1101, 18542869), (6239, 3272271), (18717, 1090757)]