1922572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 3633840

約数和(自身を除く): 1711268

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 617, 779, 1234, 1558, 2468, 3116, 11723, 23446, 25297, 46892, 50594, 101188, 480643, 961286, 1922572]

約数ペア:

[(1, 1922572), (2, 961286), (4, 480643), (19, 101188), (38, 50594), (41, 46892), (76, 25297), (82, 23446), (164, 11723), (617, 3116), (779, 2468), (1234, 1558)]