20134874935

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3573181}}^1$

素因数の和:3573223

約数の個数: 24

約数和(自身を含む): 29328677856

約数和(自身を除く): 9193802921

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 3573181, 17865905, 25012267, 82183163, 125061335, 175085869, 410915815, 575282141, 875429345, 2876410705, 4026974987, 20134874935]

約数ペア:

[(1, 20134874935), (5, 4026974987), (7, 2876410705), (23, 875429345), (35, 575282141), (49, 410915815), (115, 175085869), (161, 125061335), (245, 82183163), (805, 25012267), (1127, 17865905), (5635, 3573181)]