2108503592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20274073}}^1$

素因数の和:20274092

約数の個数: 16

約数和(自身を含む): 4257555540

約数和(自身を除く): 2149051948

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20274073, 40548146, 81096292, 162192584, 263562949, 527125898, 1054251796, 2108503592]

約数ペア:

[(1, 2108503592), (2, 1054251796), (4, 527125898), (8, 263562949), (13, 162192584), (26, 81096292), (52, 40548146), (104, 20274073)]