2017717630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1\times {\mathrm{5689}}^1$

素因数の和:6948

約数の個数: 32

約数和(自身を含む): 3760862400

約数和(自身を除く): 1743144770

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1223, 2446, 5689, 6115, 11378, 12230, 28445, 35467, 56890, 70934, 164981, 177335, 329962, 354670, 824905, 1649810, 6957647, 13915294, 34788235, 69576470, 201771763, 403543526, 1008858815, 2017717630]

約数ペア:

[(1, 2017717630), (2, 1008858815), (5, 403543526), (10, 201771763), (29, 69576470), (58, 34788235), (145, 13915294), (290, 6957647), (1223, 1649810), (2446, 824905), (5689, 354670), (6115, 329962), (11378, 177335), (12230, 164981), (28445, 70934), (35467, 56890)]