18418854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 20772186

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 359, 503, 718, 1006, 1077, 1509, 2154, 3018, 6103, 8551, 12206, 17102, 18309, 25653, 36618, 51306, 180577, 361154, 541731, 1083462, 3069809, 6139618, 9209427, 18418854]

約数ペア:

[(1, 18418854), (2, 9209427), (3, 6139618), (6, 3069809), (17, 1083462), (34, 541731), (51, 361154), (102, 180577), (359, 51306), (503, 36618), (718, 25653), (1006, 18309), (1077, 17102), (1509, 12206), (2154, 8551), (3018, 6103)]