2912490878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3078743}}^1$

素因数の和:3078799

約数の個数: 16

約数和(自身を含む): 4876730496

約数和(自身を除く): 1964239618

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 3078743, 6157486, 33866173, 67732346, 132385949, 264771898, 1456245439, 2912490878]

約数ペア:

[(1, 2912490878), (2, 1456245439), (11, 264771898), (22, 132385949), (43, 67732346), (86, 33866173), (473, 6157486), (946, 3078743)]