202803340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{533693}}^1$

素因数の和:533721

約数の個数: 24

約数和(自身を含む): 448302960

約数和(自身を除く): 245499620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 533693, 1067386, 2134772, 2668465, 5336930, 10140167, 10673860, 20280334, 40560668, 50700835, 101401670, 202803340]

約数ペア:

[(1, 202803340), (2, 101401670), (4, 50700835), (5, 40560668), (10, 20280334), (19, 10673860), (20, 10140167), (38, 5336930), (76, 2668465), (95, 2134772), (190, 1067386), (380, 533693)]