20196550589

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{6367}}^1$

素因数の和:7520

約数の個数: 16

約数和(自身を含む): 20980776960

約数和(自身を除く): 784226371

約数列:

[1, 43, 71, 1039, 3053, 6367, 44677, 73769, 273781, 452057, 3172067, 6615313, 19438451, 284458459, 469687223, 20196550589]

約数ペア:

[(1, 20196550589), (43, 469687223), (71, 284458459), (1039, 19438451), (3053, 6615313), (6367, 3172067), (44677, 452057), (73769, 273781)]