2080914968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23646761}}^1$

素因数の和:23646778

約数の個数: 16

約数和(自身を含む): 4256417160

約数和(自身を除く): 2175502192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 23646761, 47293522, 94587044, 189174088, 260114371, 520228742, 1040457484, 2080914968]

約数ペア:

[(1, 2080914968), (2, 1040457484), (4, 520228742), (8, 260114371), (11, 189174088), (22, 94587044), (44, 47293522), (88, 23646761)]