2108350088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20272597}}^1$

素因数の和:20272616

約数の個数: 16

約数和(自身を含む): 4257245580

約数和(自身を除く): 2148895492

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20272597, 40545194, 81090388, 162180776, 263543761, 527087522, 1054175044, 2108350088]

約数ペア:

[(1, 2108350088), (2, 1054175044), (4, 527087522), (8, 263543761), (13, 162180776), (26, 81090388), (52, 40545194), (104, 20272597)]