2124012605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{3863}}^1$

素因数の和:4661

約数の個数: 32

約数和(自身を含む): 2999082240

約数和(自身を除く): 875069635

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 769, 3845, 3863, 8459, 9997, 19315, 42295, 42493, 49985, 50219, 109967, 212465, 251095, 549835, 552409, 2762045, 2970647, 14853235, 32677117, 38618411, 163385585, 193092055, 424802521, 2124012605]

約数ペア:

[(1, 2124012605), (5, 424802521), (11, 193092055), (13, 163385585), (55, 38618411), (65, 32677117), (143, 14853235), (715, 2970647), (769, 2762045), (3845, 552409), (3863, 549835), (8459, 251095), (9997, 212465), (19315, 109967), (42295, 50219), (42493, 49985)]