90404014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{3881}}^1$

素因数の和:4515

約数の個数: 16

約数和(自身を含む): 143012880

約数和(自身を除く): 52608866

約数列:

[1, 2, 19, 38, 613, 1226, 3881, 7762, 11647, 23294, 73739, 147478, 2379053, 4758106, 45202007, 90404014]

約数ペア:

[(1, 90404014), (2, 45202007), (19, 4758106), (38, 2379053), (613, 147478), (1226, 73739), (3881, 23294), (7762, 11647)]