1025206990

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{1753}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 1861737696

約数和(自身を除く): 836530706

約数列:

[1, 2, 5, 10, 233, 251, 466, 502, 1165, 1255, 1753, 2330, 2510, 3506, 8765, 17530, 58483, 116966, 292415, 408449, 440003, 584830, 816898, 880006, 2042245, 2200015, 4084490, 4400030, 102520699, 205041398, 512603495, 1025206990]

約数ペア:

[(1, 1025206990), (2, 512603495), (5, 205041398), (10, 102520699), (233, 4400030), (251, 4084490), (466, 2200015), (502, 2042245), (1165, 880006), (1255, 816898), (1753, 584830), (2330, 440003), (2510, 408449), (3506, 292415), (8765, 116966), (17530, 58483)]