2011032428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{13093}}^1$

素因数の和:13206

約数の個数: 48

約数和(自身を含む): 3871633920

約数和(自身を除く): 1860601492

約数列:

[1, 2, 4, 19, 38, 43, 47, 76, 86, 94, 172, 188, 817, 893, 1634, 1786, 2021, 3268, 3572, 4042, 8084, 13093, 26186, 38399, 52372, 76798, 153596, 248767, 497534, 562999, 615371, 995068, 1125998, 1230742, 2251996, 2461484, 10696981, 11692049, 21393962, 23384098, 26460953, 42787924, 46768196, 52921906, 105843812, 502758107, 1005516214, 2011032428]

約数ペア:

[(1, 2011032428), (2, 1005516214), (4, 502758107), (19, 105843812), (38, 52921906), (43, 46768196), (47, 42787924), (76, 26460953), (86, 23384098), (94, 21393962), (172, 11692049), (188, 10696981), (817, 2461484), (893, 2251996), (1634, 1230742), (1786, 1125998), (2021, 995068), (3268, 615371), (3572, 562999), (4042, 497534), (8084, 248767), (13093, 153596), (26186, 76798), (38399, 52372)]