19753968802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4311211}}^1$

素因数の和:4311321

約数の個数: 16

約数和(自身を含む): 31040726400

約数和(自身を除く): 11286757598

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 4311211, 8622422, 125025119, 250050238, 340585669, 681171338, 9876984401, 19753968802]

約数ペア:

[(1, 19753968802), (2, 9876984401), (29, 681171338), (58, 340585669), (79, 250050238), (158, 125025119), (2291, 8622422), (4582, 4311211)]