19964105773

素因数分解:

${\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1\times {\mathrm{5857}}^1$

素因数の和:6864

約数の個数: 16

約数和(自身を含む): 20646356976

約数和(自身を除く): 682251203

約数列:

[1, 53, 73, 881, 3869, 5857, 46693, 64313, 310421, 427561, 3408589, 5160017, 22660733, 273480901, 376681241, 19964105773]

約数ペア:

[(1, 19964105773), (53, 376681241), (73, 273480901), (881, 22660733), (3869, 5160017), (5857, 3408589), (46693, 427561), (64313, 310421)]