2912796784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4440239}}^1$

素因数の和:4440288

約数の個数: 20

約数和(自身を含む): 5781192480

約数和(自身を除く): 2868395696

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4440239, 8880478, 17760956, 35521912, 71043824, 182049799, 364099598, 728199196, 1456398392, 2912796784]

約数ペア:

[(1, 2912796784), (2, 1456398392), (4, 728199196), (8, 364099598), (16, 182049799), (41, 71043824), (82, 35521912), (164, 17760956), (328, 8880478), (656, 4440239)]