2408641972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{216371}}^1$

素因数の和:216420

約数の個数: 36

約数和(自身を含む): 4834615968

約数和(自身を除く): 2425973996

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 216371, 432742, 865484, 2380081, 4760162, 4976533, 9520324, 9953066, 19906132, 26180891, 52361782, 54741863, 104723564, 109483726, 218967452, 602160493, 1204320986, 2408641972]

約数ペア:

[(1, 2408641972), (2, 1204320986), (4, 602160493), (11, 218967452), (22, 109483726), (23, 104723564), (44, 54741863), (46, 52361782), (92, 26180891), (121, 19906132), (242, 9953066), (253, 9520324), (484, 4976533), (506, 4760162), (1012, 2380081), (2783, 865484), (5566, 432742), (11132, 216371)]