20199442861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1\times {\mathrm{21859}}^1$

素因数の和:24196

約数の個数: 16

約数和(自身を含む): 22465784320

約数和(自身を除く): 2266341459

約数列:

[1, 13, 31, 403, 2293, 21859, 29809, 71083, 284167, 677629, 924079, 8809177, 50122687, 651594931, 1553803297, 20199442861]

約数ペア:

[(1, 20199442861), (13, 1553803297), (31, 651594931), (403, 50122687), (2293, 8809177), (21859, 924079), (29809, 677629), (71083, 284167)]