5139804970

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1896607}}^1$

素因数の和:1896885

約数の個数: 16

約数和(自身を含む): 9285792768

約数和(自身を除く): 4145987798

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 1896607, 3793214, 9483035, 18966070, 513980497, 1027960994, 2569902485, 5139804970]

約数ペア:

[(1, 5139804970), (2, 2569902485), (5, 1027960994), (10, 513980497), (271, 18966070), (542, 9483035), (1355, 3793214), (2710, 1896607)]