2561157912

素因数分解:

$2^3\times 3^1\times {\mathrm{106714913}}^1$

素因数の和:106714922

約数の個数: 16

約数和(自身を含む): 6402894840

約数和(自身を除く): 3841736928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 106714913, 213429826, 320144739, 426859652, 640289478, 853719304, 1280578956, 2561157912]

約数ペア:

[(1, 2561157912), (2, 1280578956), (3, 853719304), (4, 640289478), (6, 426859652), (8, 320144739), (12, 213429826), (24, 106714913)]