2116710838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2903}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 3670748928

約数和(自身を除く): 1554038090

約数列:

[1, 2, 11, 22, 23, 46, 121, 131, 242, 253, 262, 506, 1441, 2783, 2882, 2903, 3013, 5566, 5806, 6026, 15851, 31702, 31933, 33143, 63866, 66286, 66769, 133538, 351263, 364573, 380293, 702526, 729146, 734459, 760586, 1468918, 4183223, 8079049, 8366446, 8746739, 16158098, 17493478, 46015453, 92030906, 96214129, 192428258, 1058355419, 2116710838]

約数ペア:

[(1, 2116710838), (2, 1058355419), (11, 192428258), (22, 96214129), (23, 92030906), (46, 46015453), (121, 17493478), (131, 16158098), (242, 8746739), (253, 8366446), (262, 8079049), (506, 4183223), (1441, 1468918), (2783, 760586), (2882, 734459), (2903, 729146), (3013, 702526), (5566, 380293), (5806, 364573), (6026, 351263), (15851, 133538), (31702, 66769), (31933, 66286), (33143, 63866)]