90545146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{9887}}^1$

素因数の和:10149

約数の個数: 16

約数和(自身を含む): 143573760

約数和(自身を除く): 53028614

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 9887, 19774, 187853, 375706, 2382767, 4765534, 45272573, 90545146]

約数ペア:

[(1, 90545146), (2, 45272573), (19, 4765534), (38, 2382767), (241, 375706), (482, 187853), (4579, 19774), (9158, 9887)]