1812436403910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{20266537}}^1$

素因数の和:20266829

約数の個数: 64

約数和(自身を含む): 4762798562304

約数和(自身を除く): 2950362158394

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 271, 330, 542, 813, 1355, 1626, 2710, 2981, 4065, 5962, 8130, 8943, 14905, 17886, 29810, 44715, 89430, 20266537, 40533074, 60799611, 101332685, 121599222, 202665370, 222931907, 303998055, 445863814, 607996110, 668795721, 1114659535, 1337591442, 2229319070, 3343978605, 5492231527, 6687957210, 10984463054, 16476694581, 27461157635, 32953389162, 54922315270, 60414546797, 82383472905, 120829093594, 164766945810, 181243640391, 302072733985, 362487280782, 604145467970, 906218201955, 1812436403910]

約数ペア:

[(1, 1812436403910), (2, 906218201955), (3, 604145467970), (5, 362487280782), (6, 302072733985), (10, 181243640391), (11, 164766945810), (15, 120829093594), (22, 82383472905), (30, 60414546797), (33, 54922315270), (55, 32953389162), (66, 27461157635), (110, 16476694581), (165, 10984463054), (271, 6687957210), (330, 5492231527), (542, 3343978605), (813, 2229319070), (1355, 1337591442), (1626, 1114659535), (2710, 668795721), (2981, 607996110), (4065, 445863814), (5962, 303998055), (8130, 222931907), (8943, 202665370), (14905, 121599222), (17886, 101332685), (29810, 60799611), (44715, 40533074), (89430, 20266537)]