2065430181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{2441}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 2987601408

約数和(自身を除く): 922171227

約数列:

[1, 3, 17, 47, 51, 141, 353, 799, 1059, 2397, 2441, 6001, 7323, 16591, 18003, 41497, 49773, 114727, 124491, 282047, 344181, 846141, 861673, 1950359, 2585019, 5851077, 14648441, 40498631, 43945323, 121495893, 688476727, 2065430181]

約数ペア:

[(1, 2065430181), (3, 688476727), (17, 121495893), (47, 43945323), (51, 40498631), (141, 14648441), (353, 5851077), (799, 2585019), (1059, 1950359), (2397, 861673), (2441, 846141), (6001, 344181), (7323, 282047), (16591, 124491), (18003, 114727), (41497, 49773)]