83490902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199739}}^1$

素因数の和:199771

約数の個数: 16

約数和(自身を含む): 143812800

約数和(自身を除く): 60321898

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 199739, 399478, 2197129, 3795041, 4394258, 7590082, 41745451, 83490902]

約数ペア:

[(1, 83490902), (2, 41745451), (11, 7590082), (19, 4394258), (22, 3795041), (38, 2197129), (209, 399478), (418, 199739)]