20123930404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6296599}}^1$

素因数の和:6296667

約数の個数: 24

約数和(自身を含む): 38081836800

約数和(自身を除く): 17957906396

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 6296599, 12593198, 25186396, 107042183, 214084366, 295940153, 428168732, 591880306, 1183760612, 5030982601, 10061965202, 20123930404]

約数ペア:

[(1, 20123930404), (2, 10061965202), (4, 5030982601), (17, 1183760612), (34, 591880306), (47, 428168732), (68, 295940153), (94, 214084366), (188, 107042183), (799, 25186396), (1598, 12593198), (3196, 6296599)]