1992100072

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{4220551}}^1$

素因数の和:4220616

約数の個数: 16

約数和(自身を含む): 3798496800

約数和(自身を除く): 1806396728

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 4220551, 8441102, 16882204, 33764408, 249012509, 498025018, 996050036, 1992100072]

約数ペア:

[(1, 1992100072), (2, 996050036), (4, 498025018), (8, 249012509), (59, 33764408), (118, 16882204), (236, 8441102), (472, 4220551)]