2059091573

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{81281}}^1$

素因数の和:81353

約数の個数: 24

約数和(自身を含む): 2668650624

約数和(自身を除く): 609559051

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2303, 3619, 25333, 81281, 568967, 894091, 3820207, 3982769, 6258637, 26741449, 42022277, 43810459, 187190143, 294155939, 2059091573]

約数ペア:

[(1, 2059091573), (7, 294155939), (11, 187190143), (47, 43810459), (49, 42022277), (77, 26741449), (329, 6258637), (517, 3982769), (539, 3820207), (2303, 894091), (3619, 568967), (25333, 81281)]