2551103690

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1527607}}^1$

素因数の和:1527781

約数の個数: 16

約数和(自身を含む): 4619486592

約数和(自身を除く): 2068382902

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 1527607, 3055214, 7638035, 15276070, 255110369, 510220738, 1275551845, 2551103690]

約数ペア:

[(1, 2551103690), (2, 1275551845), (5, 510220738), (10, 255110369), (167, 15276070), (334, 7638035), (835, 3055214), (1670, 1527607)]