18443742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 39608352

約数和(自身を除く): 21164610

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2477, 2482, 3723, 4954, 7431, 7446, 14862, 42109, 84218, 126327, 180821, 252654, 361642, 542463, 1084926, 3073957, 6147914, 9221871, 18443742]

約数ペア:

[(1, 18443742), (2, 9221871), (3, 6147914), (6, 3073957), (17, 1084926), (34, 542463), (51, 361642), (73, 252654), (102, 180821), (146, 126327), (219, 84218), (438, 42109), (1241, 14862), (2477, 7446), (2482, 7431), (3723, 4954)]