291238953886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3091643}}^1$

素因数の和:3091768

約数の個数: 32

約数和(自身を含む): 479328485760

約数和(自身を除く): 188089531874

約数列:

[1, 2, 19, 37, 38, 67, 74, 134, 703, 1273, 1406, 2479, 2546, 4958, 47101, 94202, 3091643, 6183286, 58741217, 114390791, 117482434, 207140081, 228781582, 414280162, 2173425029, 3935661539, 4346850058, 7664182997, 7871323078, 15328365994, 145619476943, 291238953886]

約数ペア:

[(1, 291238953886), (2, 145619476943), (19, 15328365994), (37, 7871323078), (38, 7664182997), (67, 4346850058), (74, 3935661539), (134, 2173425029), (703, 414280162), (1273, 228781582), (1406, 207140081), (2479, 117482434), (2546, 114390791), (4958, 58741217), (47101, 6183286), (94202, 3091643)]