520000152034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1\times {\mathrm{254119}}^1$

素因数の和:256158

約数の個数: 32

約数和(自身を含む): 869456332800

約数和(自身を除く): 349456180766

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 1979, 3958, 21769, 43538, 93013, 186026, 254119, 508238, 1023143, 2046286, 2795309, 5590618, 11943593, 23887186, 131379523, 262759046, 502901501, 1005803002, 5531916511, 11063833022, 23636370547, 47272741094, 260000076017, 520000152034]

約数ペア:

[(1, 520000152034), (2, 260000076017), (11, 47272741094), (22, 23636370547), (47, 11063833022), (94, 5531916511), (517, 1005803002), (1034, 502901501), (1979, 262759046), (3958, 131379523), (21769, 23887186), (43538, 11943593), (93013, 5590618), (186026, 2795309), (254119, 2046286), (508238, 1023143)]