20134403816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132463183}}^1$

素因数の和:132463208

約数の個数: 16

約数和(自身を含む): 39738955200

約数和(自身を除く): 19604551384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132463183, 264926366, 529852732, 1059705464, 2516800477, 5033600954, 10067201908, 20134403816]

約数ペア:

[(1, 20134403816), (2, 10067201908), (4, 5033600954), (8, 2516800477), (19, 1059705464), (38, 529852732), (76, 264926366), (152, 132463183)]