2017499198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{164051}}^1$

素因数の和:164120

約数の個数: 32

約数和(自身を含む): 3638017152

約数和(自身を除く): 1620517954

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 164051, 328102, 1804561, 2132663, 3609122, 4265326, 7054193, 14108386, 23459293, 46918586, 77596123, 91704509, 155192246, 183409018, 1008749599, 2017499198]

約数ペア:

[(1, 2017499198), (2, 1008749599), (11, 183409018), (13, 155192246), (22, 91704509), (26, 77596123), (43, 46918586), (86, 23459293), (143, 14108386), (286, 7054193), (473, 4265326), (559, 3609122), (946, 2132663), (1118, 1804561), (6149, 328102), (12298, 164051)]