5431118042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{334717}}^1$

素因数の和:334806

約数の個数: 32

約数和(自身を含む): 9961207680

約数和(自身を除く): 4530089638

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 334717, 669434, 2343019, 4686038, 6359623, 12719246, 20417737, 40835474, 44517361, 89034722, 142924159, 285848318, 387937003, 775874006, 2715559021, 5431118042]

約数ペア:

[(1, 5431118042), (2, 2715559021), (7, 775874006), (14, 387937003), (19, 285848318), (38, 142924159), (61, 89034722), (122, 44517361), (133, 40835474), (266, 20417737), (427, 12719246), (854, 6359623), (1159, 4686038), (2318, 2343019), (8113, 669434), (16226, 334717)]