2620804570

素因数分解:

$2^1\times 5^1\times {\mathrm{11003}}^1\times {\mathrm{23819}}^1$

素因数の和:34829

約数の個数: 16

約数和(自身を含む): 4718075040

約数和(自身を除く): 2097270470

約数列:

[1, 2, 5, 10, 11003, 22006, 23819, 47638, 55015, 110030, 119095, 238190, 262080457, 524160914, 1310402285, 2620804570]

約数ペア:

[(1, 2620804570), (2, 1310402285), (5, 524160914), (10, 262080457), (11003, 238190), (22006, 119095), (23819, 110030), (47638, 55015)]