26848658890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3539}}^1\times {\mathrm{39929}}^1$

素因数の和:43494

約数の個数: 32

約数和(自身を含む): 50886792000

約数和(自身を除く): 24038133110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3539, 7078, 17695, 35390, 39929, 67241, 79858, 134482, 199645, 336205, 399290, 672410, 758651, 1517302, 3793255, 7586510, 141308731, 282617462, 706543655, 1413087310, 2684865889, 5369731778, 13424329445, 26848658890]

約数ペア:

[(1, 26848658890), (2, 13424329445), (5, 5369731778), (10, 2684865889), (19, 1413087310), (38, 706543655), (95, 282617462), (190, 141308731), (3539, 7586510), (7078, 3793255), (17695, 1517302), (35390, 758651), (39929, 672410), (67241, 399290), (79858, 336205), (134482, 199645)]