20127245862

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{322459}}^1$

素因数の和:322668

約数の個数: 32

約数和(自身を含む): 41047868160

約数和(自身を除く): 20920622298

約数列:

[1, 2, 3, 6, 101, 103, 202, 206, 303, 309, 606, 618, 10403, 20806, 31209, 62418, 322459, 644918, 967377, 1934754, 32568359, 33213277, 65136718, 66426554, 97705077, 99639831, 195410154, 199279662, 3354540977, 6709081954, 10063622931, 20127245862]

約数ペア:

[(1, 20127245862), (2, 10063622931), (3, 6709081954), (6, 3354540977), (101, 199279662), (103, 195410154), (202, 99639831), (206, 97705077), (303, 66426554), (309, 65136718), (606, 33213277), (618, 32568359), (10403, 1934754), (20806, 967377), (31209, 644918), (62418, 322459)]