18499693628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3454013}}^1$

素因数の和:3454133

約数の個数: 24

約数和(自身を含む): 35203310688

約数和(自身を除く): 16703617060

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 3454013, 6908026, 13816052, 44902169, 89804338, 179608676, 355763339, 711526678, 1423053356, 4624923407, 9249846814, 18499693628]

約数ペア:

[(1, 18499693628), (2, 9249846814), (4, 4624923407), (13, 1423053356), (26, 711526678), (52, 355763339), (103, 179608676), (206, 89804338), (412, 44902169), (1339, 13816052), (2678, 6908026), (5356, 3454013)]