20190931458

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{125299}}^1$

素因数の和:125662

約数の個数: 32

約数和(自身を含む): 40921977600

約数和(自身を除く): 20731046142

約数列:

[1, 2, 3, 6, 107, 214, 251, 321, 502, 642, 753, 1506, 26857, 53714, 80571, 125299, 161142, 250598, 375897, 751794, 13406993, 26813986, 31450049, 40220979, 62900098, 80441958, 94350147, 188700294, 3365155243, 6730310486, 10095465729, 20190931458]

約数ペア:

[(1, 20190931458), (2, 10095465729), (3, 6730310486), (6, 3365155243), (107, 188700294), (214, 94350147), (251, 80441958), (321, 62900098), (502, 40220979), (642, 31450049), (753, 26813986), (1506, 13406993), (26857, 751794), (53714, 375897), (80571, 250598), (125299, 161142)]