2578996878

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{9145379}}^1$

素因数の和:9145431

約数の個数: 16

約数和(自身を含む): 5267738880

約数和(自身を除く): 2688742002

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 9145379, 18290758, 27436137, 54872274, 429832813, 859665626, 1289498439, 2578996878]

約数ペア:

[(1, 2578996878), (2, 1289498439), (3, 859665626), (6, 429832813), (47, 54872274), (94, 27436137), (141, 18290758), (282, 9145379)]