18916074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{45691}}^1$

素因数の和:45722

約数の個数: 24

約数和(自身を含む): 42767712

約数和(自身を除く): 23851638

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 45691, 91382, 137073, 274146, 411219, 822438, 1050893, 2101786, 3152679, 6305358, 9458037, 18916074]

約数ペア:

[(1, 18916074), (2, 9458037), (3, 6305358), (6, 3152679), (9, 2101786), (18, 1050893), (23, 822438), (46, 411219), (69, 274146), (138, 137073), (207, 91382), (414, 45691)]