2003048350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{1051}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 3813255936

約数和(自身を除く): 1810207586

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 811, 1051, 1175, 1622, 2102, 2350, 4055, 5255, 8110, 10510, 20275, 26275, 38117, 40550, 49397, 52550, 76234, 98794, 190585, 246985, 381170, 493970, 852361, 952925, 1234925, 1704722, 1905850, 2469850, 4261805, 8523610, 21309025, 40060967, 42618050, 80121934, 200304835, 400609670, 1001524175, 2003048350]

約数ペア:

[(1, 2003048350), (2, 1001524175), (5, 400609670), (10, 200304835), (25, 80121934), (47, 42618050), (50, 40060967), (94, 21309025), (235, 8523610), (470, 4261805), (811, 2469850), (1051, 1905850), (1175, 1704722), (1622, 1234925), (2102, 952925), (2350, 852361), (4055, 493970), (5255, 381170), (8110, 246985), (10510, 190585), (20275, 98794), (26275, 76234), (38117, 52550), (40550, 49397)]