2788896058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{2999}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 4608576000

約数和(自身を除く): 1819679942

約数列:

[1, 2, 13, 26, 47, 94, 611, 761, 1222, 1522, 2999, 5998, 9893, 19786, 35767, 38987, 71534, 77974, 140953, 281906, 464971, 929942, 1832389, 2282239, 3664778, 4564478, 29669107, 59338214, 107265233, 214530466, 1394448029, 2788896058]

約数ペア:

[(1, 2788896058), (2, 1394448029), (13, 214530466), (26, 107265233), (47, 59338214), (94, 29669107), (611, 4564478), (761, 3664778), (1222, 2282239), (1522, 1832389), (2999, 929942), (5998, 464971), (9893, 281906), (19786, 140953), (35767, 77974), (38987, 71534)]