1950460990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{49999}}^1$

素因数の和:50136

約数の個数: 32

約数和(自身を含む): 3628800000

約数和(自身を除く): 1678339010

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 830, 3901, 7802, 19505, 39010, 49999, 99998, 249995, 499990, 2349953, 4149917, 4699906, 8299834, 11749765, 20749585, 23499530, 41499170, 195046099, 390092198, 975230495, 1950460990]

約数ペア:

[(1, 1950460990), (2, 975230495), (5, 390092198), (10, 195046099), (47, 41499170), (83, 23499530), (94, 20749585), (166, 11749765), (235, 8299834), (415, 4699906), (470, 4149917), (830, 2349953), (3901, 499990), (7802, 249995), (19505, 99998), (39010, 49999)]