18420452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9341}}^1$

素因数の和:9391

約数の個数: 24

約数和(自身を含む): 35312760

約数和(自身を除く): 16892308

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 9341, 18682, 37364, 158797, 270889, 317594, 541778, 635188, 1083556, 4605113, 9210226, 18420452]

約数ペア:

[(1, 18420452), (2, 9210226), (4, 4605113), (17, 1083556), (29, 635188), (34, 541778), (58, 317594), (68, 270889), (116, 158797), (493, 37364), (986, 18682), (1972, 9341)]