19167157022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{90023}}^1$

素因数の和:90488

約数の個数: 32

約数和(自身を含む): 32667909120

約数和(自身を除く): 13500752098

約数列:

[1, 2, 13, 19, 26, 38, 247, 431, 494, 862, 5603, 8189, 11206, 16378, 90023, 106457, 180046, 212914, 1170299, 1710437, 2340598, 3420874, 22235681, 38799913, 44471362, 77599826, 504398869, 737198347, 1008797738, 1474396694, 9583578511, 19167157022]

約数ペア:

[(1, 19167157022), (2, 9583578511), (13, 1474396694), (19, 1008797738), (26, 737198347), (38, 504398869), (247, 77599826), (431, 44471362), (494, 38799913), (862, 22235681), (5603, 3420874), (8189, 2340598), (11206, 1710437), (16378, 1170299), (90023, 212914), (106457, 180046)]