2079896897716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{5578943}}^1$

素因数の和:5579224

約数の個数: 48

約数和(自身を含む): 4095837527040

約数和(自身を除く): 2015940629324

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 229, 407, 458, 814, 916, 1628, 2519, 5038, 8473, 10076, 16946, 33892, 93203, 186406, 372812, 5578943, 11157886, 22315772, 61368373, 122736746, 206420891, 245473492, 412841782, 825683564, 1277577947, 2270629801, 2555155894, 4541259602, 5110311788, 9082519204, 14053357417, 28106714834, 47270384039, 56213429668, 94540768078, 189081536156, 519974224429, 1039948448858, 2079896897716]

約数ペア:

[(1, 2079896897716), (2, 1039948448858), (4, 519974224429), (11, 189081536156), (22, 94540768078), (37, 56213429668), (44, 47270384039), (74, 28106714834), (148, 14053357417), (229, 9082519204), (407, 5110311788), (458, 4541259602), (814, 2555155894), (916, 2270629801), (1628, 1277577947), (2519, 825683564), (5038, 412841782), (8473, 245473492), (10076, 206420891), (16946, 122736746), (33892, 61368373), (93203, 22315772), (186406, 11157886), (372812, 5578943)]