2671309869

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 3684078720

約数和(自身を除く): 1012768851

約数列:

[1, 3, 53, 97, 159, 291, 379, 457, 1137, 1371, 5141, 15423, 20087, 24221, 36763, 44329, 60261, 72663, 110289, 132987, 173203, 519609, 1948439, 2349437, 5845317, 7048311, 9179759, 16800691, 27539277, 50402073, 890436623, 2671309869]

約数ペア:

[(1, 2671309869), (3, 890436623), (53, 50402073), (97, 27539277), (159, 16800691), (291, 9179759), (379, 7048311), (457, 5845317), (1137, 2349437), (1371, 1948439), (5141, 519609), (15423, 173203), (20087, 132987), (24221, 110289), (36763, 72663), (44329, 60261)]