1914928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4164

約数の個数: 20

約数和(自身を含む): 3839040

約数和(自身を除く): 1924112

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4127, 8254, 16508, 33016, 66032, 119683, 239366, 478732, 957464, 1914928]

約数ペア:

[(1, 1914928), (2, 957464), (4, 478732), (8, 239366), (16, 119683), (29, 66032), (58, 33016), (116, 16508), (232, 8254), (464, 4127)]