2019670417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 2235340800

約数和(自身を除く): 215670383

約数列:

[1, 19, 47, 53, 139, 307, 893, 1007, 2491, 2641, 5833, 6533, 7367, 14429, 16271, 42673, 47329, 124127, 139973, 274151, 309149, 346249, 764737, 810787, 2005631, 2261669, 6578731, 14530003, 38106989, 42971711, 106298443, 2019670417]

約数ペア:

[(1, 2019670417), (19, 106298443), (47, 42971711), (53, 38106989), (139, 14530003), (307, 6578731), (893, 2261669), (1007, 2005631), (2491, 810787), (2641, 764737), (5833, 346249), (6533, 309149), (7367, 274151), (14429, 139973), (16271, 124127), (42673, 47329)]