1910768

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:704

約数の個数: 20

約数和(自身を含む): 3723720

約数和(自身を除く): 1812952

約数列:

[1, 2, 4, 8, 16, 307, 389, 614, 778, 1228, 1556, 2456, 3112, 4912, 6224, 119423, 238846, 477692, 955384, 1910768]

約数ペア:

[(1, 1910768), (2, 955384), (4, 477692), (8, 238846), (16, 119423), (307, 6224), (389, 4912), (614, 3112), (778, 2456), (1228, 1556)]