2621253022

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1\times {\mathrm{18917}}^1$

素因数の和:19875

約数の個数: 16

約数和(自身を含む): 3986400960

約数和(自身を除く): 1365147938

約数列:

[1, 2, 79, 158, 877, 1754, 18917, 37834, 69283, 138566, 1494443, 2988886, 16590209, 33180418, 1310626511, 2621253022]

約数ペア:

[(1, 2621253022), (2, 1310626511), (79, 33180418), (158, 16590209), (877, 2988886), (1754, 1494443), (18917, 138566), (37834, 69283)]