2014779855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{642673}}^1$

素因数の和:642711

約数の個数: 32

約数和(自身を含む): 3701802240

約数和(自身を除く): 1687022385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 642673, 1928019, 3213365, 7069403, 9640095, 12210787, 21208209, 35347015, 36632361, 61053935, 106041045, 134318657, 183161805, 402955971, 671593285, 2014779855]

約数ペア:

[(1, 2014779855), (3, 671593285), (5, 402955971), (11, 183161805), (15, 134318657), (19, 106041045), (33, 61053935), (55, 36632361), (57, 35347015), (95, 21208209), (165, 12210787), (209, 9640095), (285, 7069403), (627, 3213365), (1045, 1928019), (3135, 642673)]