1949273031

素因数分解:

$3^1\times {\mathrm{823}}^1\times {\mathrm{839}}^1\times {\mathrm{941}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 2608058880

約数和(自身を除く): 658785849

約数列:

[1, 3, 823, 839, 941, 2469, 2517, 2823, 690497, 774443, 789499, 2071491, 2323329, 2368497, 649757677, 1949273031]

約数ペア:

[(1, 1949273031), (3, 649757677), (823, 2368497), (839, 2323329), (941, 2071491), (2469, 789499), (2517, 774443), (2823, 690497)]