20170586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1583}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 31705344

約数和(自身を除く): 11534758

約数列:

[1, 2, 23, 46, 277, 554, 1583, 3166, 6371, 12742, 36409, 72818, 438491, 876982, 10085293, 20170586]

約数ペア:

[(1, 20170586), (2, 10085293), (23, 876982), (46, 438491), (277, 72818), (554, 36409), (1583, 12742), (3166, 6371)]