20132005782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{759641}}^1$

素因数の和:760284

約数の個数: 32

約数和(自身を含む): 46088999424

約数和(自身を除く): 25956993642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 8834, 13251, 26502, 759641, 1519282, 2278923, 4557846, 5317487, 10634974, 15952461, 31904922, 479333471, 958666942, 1438000413, 2876000826, 3355334297, 6710668594, 10066002891, 20132005782]

約数ペア:

[(1, 20132005782), (2, 10066002891), (3, 6710668594), (6, 3355334297), (7, 2876000826), (14, 1438000413), (21, 958666942), (42, 479333471), (631, 31904922), (1262, 15952461), (1893, 10634974), (3786, 5317487), (4417, 4557846), (8834, 2278923), (13251, 1519282), (26502, 759641)]