209301492038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{10950167}}^1$

素因数の和:10950691

約数の個数: 16

約数和(自身を含む): 331133080320

約数和(自身を除く): 121831588282

約数列:

[1, 2, 19, 38, 503, 1006, 9557, 19114, 10950167, 21900334, 208053173, 416106346, 5507934001, 11015868002, 104650746019, 209301492038]

約数ペア:

[(1, 209301492038), (2, 104650746019), (19, 11015868002), (38, 5507934001), (503, 416106346), (1006, 208053173), (9557, 21900334), (19114, 10950167)]