2016456208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9694501}}^1$

素因数の和:9694522

約数の個数: 20

約数和(自身を含む): 4207413868

約数和(自身を除く): 2190957660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9694501, 19389002, 38778004, 77556008, 126028513, 155112016, 252057026, 504114052, 1008228104, 2016456208]

約数ペア:

[(1, 2016456208), (2, 1008228104), (4, 504114052), (8, 252057026), (13, 155112016), (16, 126028513), (26, 77556008), (52, 38778004), (104, 19389002), (208, 9694501)]