2050871916

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{15791}}^1$

素因数の和:16014

約数の個数: 48

約数和(自身を含む): 4881623040

約数和(自身を除く): 2830751124

約数列:

[1, 2, 3, 4, 6, 12, 79, 137, 158, 237, 274, 316, 411, 474, 548, 822, 948, 1644, 10823, 15791, 21646, 31582, 32469, 43292, 47373, 63164, 64938, 94746, 129876, 189492, 1247489, 2163367, 2494978, 3742467, 4326734, 4989956, 6490101, 7484934, 8653468, 12980202, 14969868, 25960404, 170905993, 341811986, 512717979, 683623972, 1025435958, 2050871916]

約数ペア:

[(1, 2050871916), (2, 1025435958), (3, 683623972), (4, 512717979), (6, 341811986), (12, 170905993), (79, 25960404), (137, 14969868), (158, 12980202), (237, 8653468), (274, 7484934), (316, 6490101), (411, 4989956), (474, 4326734), (548, 3742467), (822, 2494978), (948, 2163367), (1644, 1247489), (10823, 189492), (15791, 129876), (21646, 94746), (31582, 64938), (32469, 63164), (43292, 47373)]