20231662065

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{42641}}^1$

素因数の和:43369

約数の個数: 32

約数和(自身を含む): 33109295616

約数和(自身を除く): 12877633551

約数列:

[1, 3, 5, 15, 47, 141, 235, 673, 705, 2019, 3365, 10095, 31631, 42641, 94893, 127923, 158155, 213205, 474465, 639615, 2004127, 6012381, 10020635, 28697393, 30061905, 86092179, 143486965, 430460895, 1348777471, 4046332413, 6743887355, 20231662065]

約数ペア:

[(1, 20231662065), (3, 6743887355), (5, 4046332413), (15, 1348777471), (47, 430460895), (141, 143486965), (235, 86092179), (673, 30061905), (705, 28697393), (2019, 10020635), (3365, 6012381), (10095, 2004127), (31631, 639615), (42641, 474465), (94893, 213205), (127923, 158155)]