2488730170

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{649799}}^1$

素因数の和:650189

約数の個数: 16

約数和(自身を含む): 4491417600

約数和(自身を除く): 2002687430

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 649799, 1299598, 3248995, 6497990, 248873017, 497746034, 1244365085, 2488730170]

約数ペア:

[(1, 2488730170), (2, 1244365085), (5, 497746034), (10, 248873017), (383, 6497990), (766, 3248995), (1915, 1299598), (3830, 649799)]