19069914

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 39009600

約数和(自身を除く): 19939686

約数列:

[1, 2, 3, 6, 83, 149, 166, 249, 257, 298, 447, 498, 514, 771, 894, 1542, 12367, 21331, 24734, 37101, 38293, 42662, 63993, 74202, 76586, 114879, 127986, 229758, 3178319, 6356638, 9534957, 19069914]

約数ペア:

[(1, 19069914), (2, 9534957), (3, 6356638), (6, 3178319), (83, 229758), (149, 127986), (166, 114879), (249, 76586), (257, 74202), (298, 63993), (447, 42662), (498, 38293), (514, 37101), (771, 24734), (894, 21331), (1542, 12367)]