10040284270

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1\times {\mathrm{7951}}^1$

素因数の和:8796

約数の個数: 32

約数和(自身を含む): 18194875776

約数和(自身を除く): 8154591506

約数列:

[1, 2, 5, 10, 197, 394, 641, 985, 1282, 1970, 3205, 6410, 7951, 15902, 39755, 79510, 126277, 252554, 631385, 1262770, 1566347, 3132694, 5096591, 7831735, 10193182, 15663470, 25482955, 50965910, 1004028427, 2008056854, 5020142135, 10040284270]

約数ペア:

[(1, 10040284270), (2, 5020142135), (5, 2008056854), (10, 1004028427), (197, 50965910), (394, 25482955), (641, 15663470), (985, 10193182), (1282, 7831735), (1970, 5096591), (3205, 3132694), (6410, 1566347), (7951, 1262770), (15902, 631385), (39755, 252554), (79510, 126277)]