2013143572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{162823}}^1$

素因数の和:163119

約数の個数: 24

約数和(自身を含む): 3856974912

約数和(自身を除く): 1843831340

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 3091, 6182, 12364, 162823, 325646, 651292, 1791053, 3582106, 7164212, 45753263, 91506526, 183013052, 503285893, 1006571786, 2013143572]

約数ペア:

[(1, 2013143572), (2, 1006571786), (4, 503285893), (11, 183013052), (22, 91506526), (44, 45753263), (281, 7164212), (562, 3582106), (1124, 1791053), (3091, 651292), (6182, 325646), (12364, 162823)]