1830403784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1890913}}^1$

素因数の和:1890941

約数の個数: 24

約数和(自身を含む): 3772373430

約数和(自身を除く): 1941969646

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1890913, 3781826, 7563652, 15127304, 20800043, 41600086, 83200172, 166400344, 228800473, 457600946, 915201892, 1830403784]

約数ペア:

[(1, 1830403784), (2, 915201892), (4, 457600946), (8, 228800473), (11, 166400344), (22, 83200172), (44, 41600086), (88, 20800043), (121, 15127304), (242, 7563652), (484, 3781826), (968, 1890913)]