10401808

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{5119}}^1$

素因数の和:5254

約数の個数: 20

約数和(自身を含む): 20316160

約数和(自身を除く): 9914352

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 5119, 10238, 20476, 40952, 81904, 650113, 1300226, 2600452, 5200904, 10401808]

約数ペア:

[(1, 10401808), (2, 5200904), (4, 2600452), (8, 1300226), (16, 650113), (127, 81904), (254, 40952), (508, 20476), (1016, 10238), (2032, 5119)]