2008178772

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{694391}}^1$

素因数の和:694639

約数の個数: 24

約数和(自身を含む): 4705200192

約数和(自身を除く): 2697021420

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 694391, 1388782, 2083173, 2777564, 4166346, 8332692, 167348231, 334696462, 502044693, 669392924, 1004089386, 2008178772]

約数ペア:

[(1, 2008178772), (2, 1004089386), (3, 669392924), (4, 502044693), (6, 334696462), (12, 167348231), (241, 8332692), (482, 4166346), (723, 2777564), (964, 2083173), (1446, 1388782), (2892, 694391)]