20172186894

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1\times {\mathrm{20107}}^1$

素因数の和:21000

約数の個数: 32

約数和(自身を含む): 40560892416

約数和(自身を除く): 20388705522

約数列:

[1, 2, 3, 6, 271, 542, 617, 813, 1234, 1626, 1851, 3702, 20107, 40214, 60321, 120642, 167207, 334414, 501621, 1003242, 5448997, 10897994, 12406019, 16346991, 24812038, 32693982, 37218057, 74436114, 3362031149, 6724062298, 10086093447, 20172186894]

約数ペア:

[(1, 20172186894), (2, 10086093447), (3, 6724062298), (6, 3362031149), (271, 74436114), (542, 37218057), (617, 32693982), (813, 24812038), (1234, 16346991), (1626, 12406019), (1851, 10897994), (3702, 5448997), (20107, 1003242), (40214, 501621), (60321, 334414), (120642, 167207)]