2945565580

素因数分解:

$2^2\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{52769}}^1$

素因数の和:55569

約数の個数: 24

約数和(自身を含む): 6188021280

約数和(自身を除く): 3242455700

約数列:

[1, 2, 4, 5, 10, 20, 2791, 5582, 11164, 13955, 27910, 52769, 55820, 105538, 211076, 263845, 527690, 1055380, 147278279, 294556558, 589113116, 736391395, 1472782790, 2945565580]

約数ペア:

[(1, 2945565580), (2, 1472782790), (4, 736391395), (5, 589113116), (10, 294556558), (20, 147278279), (2791, 1055380), (5582, 527690), (11164, 263845), (13955, 211076), (27910, 105538), (52769, 55820)]