2068992705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{30577}}^1$

素因数の和:30945

約数の個数: 32

約数和(自身を含む): 3575424384

約数和(自身を除く): 1506431679

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 347, 1041, 1735, 4511, 5205, 13533, 22555, 30577, 67665, 91731, 152885, 397501, 458655, 1192503, 1987505, 5962515, 10610219, 31830657, 53051095, 137932847, 159153285, 413798541, 689664235, 2068992705]

約数ペア:

[(1, 2068992705), (3, 689664235), (5, 413798541), (13, 159153285), (15, 137932847), (39, 53051095), (65, 31830657), (195, 10610219), (347, 5962515), (1041, 1987505), (1735, 1192503), (4511, 458655), (5205, 397501), (13533, 152885), (22555, 91731), (30577, 67665)]