2017661478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48039559}}^1$

素因数の和:48039571

約数の個数: 16

約数和(自身を含む): 4611797760

約数和(自身を除く): 2594136282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48039559, 96079118, 144118677, 288237354, 336276913, 672553826, 1008830739, 2017661478]

約数ペア:

[(1, 2017661478), (2, 1008830739), (3, 672553826), (6, 336276913), (7, 288237354), (14, 144118677), (21, 96079118), (42, 48039559)]