2056539142

素因数分解:

$2^1\times 7^1\times {\mathrm{3877}}^1\times {\mathrm{37889}}^1$

素因数の和:41775

約数の個数: 16

約数和(自身を含む): 3526498080

約数和(自身を除く): 1469958938

約数列:

[1, 2, 7, 14, 3877, 7754, 27139, 37889, 54278, 75778, 265223, 530446, 146895653, 293791306, 1028269571, 2056539142]

約数ペア:

[(1, 2056539142), (2, 1028269571), (7, 293791306), (14, 146895653), (3877, 530446), (7754, 265223), (27139, 75778), (37889, 54278)]