18903302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29629}}^1$

素因数の和:29671

約数の個数: 16

約数和(自身を含む): 32000400

約数和(自身を除く): 13097098

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 29629, 59258, 325919, 651838, 859241, 1718482, 9451651, 18903302]

約数ペア:

[(1, 18903302), (2, 9451651), (11, 1718482), (22, 859241), (29, 651838), (58, 325919), (319, 59258), (638, 29629)]