14264020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41953}}^1$

素因数の和:41979

約数の個数: 24

約数和(自身を含む): 31717224

約数和(自身を除く): 17453204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 41953, 83906, 167812, 209765, 419530, 713201, 839060, 1426402, 2852804, 3566005, 7132010, 14264020]

約数ペア:

[(1, 14264020), (2, 7132010), (4, 3566005), (5, 2852804), (10, 1426402), (17, 839060), (20, 713201), (34, 419530), (68, 209765), (85, 167812), (170, 83906), (340, 41953)]