2078346864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{91541}}^1$

素因数の和:91606

約数の個数: 80

約数和(自身を含む): 5993437824

約数和(自身を除く): 3915090960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 11352, 22704, 91541, 183082, 274623, 366164, 549246, 732328, 1006951, 1098492, 1464656, 2013902, 2196984, 3020853, 3936263, 4027804, 4393968, 6041706, 7872526, 8055608, 11808789, 12083412, 15745052, 16111216, 23617578, 24166824, 31490104, 43298893, 47235156, 48333648, 62980208, 86597786, 94470312, 129896679, 173195572, 188940624, 259793358, 346391144, 519586716, 692782288, 1039173432, 2078346864]

約数ペア:

[(1, 2078346864), (2, 1039173432), (3, 692782288), (4, 519586716), (6, 346391144), (8, 259793358), (11, 188940624), (12, 173195572), (16, 129896679), (22, 94470312), (24, 86597786), (33, 62980208), (43, 48333648), (44, 47235156), (48, 43298893), (66, 31490104), (86, 24166824), (88, 23617578), (129, 16111216), (132, 15745052), (172, 12083412), (176, 11808789), (258, 8055608), (264, 7872526), (344, 6041706), (473, 4393968), (516, 4027804), (528, 3936263), (688, 3020853), (946, 2196984), (1032, 2013902), (1419, 1464656), (1892, 1098492), (2064, 1006951), (2838, 732328), (3784, 549246), (5676, 366164), (7568, 274623), (11352, 183082), (22704, 91541)]