1965890738

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2380013}}^1$

素因数の和:2380081

約数の個数: 16

約数和(自身を含む): 3427220160

約数和(自身を除く): 1461329422

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 2380013, 4760026, 16660091, 33320182, 140420767, 280841534, 982945369, 1965890738]

約数ペア:

[(1, 1965890738), (2, 982945369), (7, 280841534), (14, 140420767), (59, 33320182), (118, 16660091), (413, 4760026), (826, 2380013)]