2018344610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{68909}}^1$

素因数の和:69046

約数の個数: 32

約数和(自身を含む): 3795562800

約数和(自身を除く): 1777218190

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2929, 5858, 14645, 29290, 68909, 137818, 344545, 689090, 1998361, 3996722, 6959809, 9991805, 13919618, 19983610, 34799045, 69598090, 201834461, 403668922, 1009172305, 2018344610]

約数ペア:

[(1, 2018344610), (2, 1009172305), (5, 403668922), (10, 201834461), (29, 69598090), (58, 34799045), (101, 19983610), (145, 13919618), (202, 9991805), (290, 6959809), (505, 3996722), (1010, 1998361), (2929, 689090), (5858, 344545), (14645, 137818), (29290, 68909)]