31755972

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20201}}^1$

素因数の和:20339

約数の個数: 24

約数和(自身を含む): 74666592

約数和(自身を除く): 42910620

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 20201, 40402, 60603, 80804, 121206, 242412, 2646331, 5292662, 7938993, 10585324, 15877986, 31755972]

約数ペア:

[(1, 31755972), (2, 15877986), (3, 10585324), (4, 7938993), (6, 5292662), (12, 2646331), (131, 242412), (262, 121206), (393, 80804), (524, 60603), (786, 40402), (1572, 20201)]