2544908210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19576217}}^1$

素因数の和:19576237

約数の個数: 16

約数和(自身を含む): 4933206936

約数和(自身を除く): 2388298726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 19576217, 39152434, 97881085, 195762170, 254490821, 508981642, 1272454105, 2544908210]

約数ペア:

[(1, 2544908210), (2, 1272454105), (5, 508981642), (10, 254490821), (13, 195762170), (26, 97881085), (65, 39152434), (130, 19576217)]