2189032544

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{4003}}^1$

素因数の和:4779

約数の個数: 48

約数和(自身を含む): 4504211712

約数和(自身を除く): 2315179168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 743, 1486, 2972, 4003, 5944, 8006, 11888, 16012, 17089, 23776, 32024, 34178, 64048, 68356, 92069, 128096, 136712, 184138, 273424, 368276, 546848, 736552, 1473104, 2946208, 2974229, 5948458, 11896916, 23793832, 47587664, 68407267, 95175328, 136814534, 273629068, 547258136, 1094516272, 2189032544]

約数ペア:

[(1, 2189032544), (2, 1094516272), (4, 547258136), (8, 273629068), (16, 136814534), (23, 95175328), (32, 68407267), (46, 47587664), (92, 23793832), (184, 11896916), (368, 5948458), (736, 2974229), (743, 2946208), (1486, 1473104), (2972, 736552), (4003, 546848), (5944, 368276), (8006, 273424), (11888, 184138), (16012, 136712), (17089, 128096), (23776, 92069), (32024, 68356), (34178, 64048)]