1793983994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{172399}}^1$

素因数の和:172466

約数の個数: 24

約数和(自身を含む): 3026654400

約数和(自身を除く): 1232670406

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 172399, 344798, 1896389, 3792778, 7413157, 14826314, 20860279, 41720558, 81544727, 163089454, 896991997, 1793983994]

約数ペア:

[(1, 1793983994), (2, 896991997), (11, 163089454), (22, 81544727), (43, 41720558), (86, 20860279), (121, 14826314), (242, 7413157), (473, 3792778), (946, 1896389), (5203, 344798), (10406, 172399)]