2529122980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7438597}}^1$

素因数の和:7438623

約数の個数: 24

約数和(自身を含む): 5623580088

約数和(自身を除く): 3094457108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7438597, 14877194, 29754388, 37192985, 74385970, 126456149, 148771940, 252912298, 505824596, 632280745, 1264561490, 2529122980]

約数ペア:

[(1, 2529122980), (2, 1264561490), (4, 632280745), (5, 505824596), (10, 252912298), (17, 148771940), (20, 126456149), (34, 74385970), (68, 37192985), (85, 29754388), (170, 14877194), (340, 7438597)]