2912452006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{128767}}^1$

素因数の和:129075

約数の個数: 16

約数和(自身を含む): 4487307264

約数和(自身を除く): 1574855258

約数列:

[1, 2, 43, 86, 263, 526, 11309, 22618, 128767, 257534, 5536981, 11073962, 33865721, 67731442, 1456226003, 2912452006]

約数ペア:

[(1, 2912452006), (2, 1456226003), (43, 67731442), (86, 33865721), (263, 11073962), (526, 5536981), (11309, 257534), (22618, 128767)]