1949204739

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{106357}}^1$

素因数の和:106550

約数の個数: 16

約数和(自身を含む): 2680221600

約数和(自身を除く): 731016861

約数列:

[1, 3, 41, 123, 149, 447, 6109, 18327, 106357, 319071, 4360637, 13081911, 15847193, 47541579, 649734913, 1949204739]

約数ペア:

[(1, 1949204739), (3, 649734913), (41, 47541579), (123, 15847193), (149, 13081911), (447, 4360637), (6109, 319071), (18327, 106357)]