20183569930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1881041}}^1$

素因数の和:1881114

約数の個数: 32

約数和(自身を含む): 38598981840

約数和(自身を除く): 18415411910

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 1881041, 3762082, 9405205, 18810410, 54550189, 69598517, 109100378, 139197034, 272750945, 347992585, 545501890, 695985170, 2018356993, 4036713986, 10091784965, 20183569930]

約数ペア:

[(1, 20183569930), (2, 10091784965), (5, 4036713986), (10, 2018356993), (29, 695985170), (37, 545501890), (58, 347992585), (74, 272750945), (145, 139197034), (185, 109100378), (290, 69598517), (370, 54550189), (1073, 18810410), (2146, 9405205), (5365, 3762082), (10730, 1881041)]