2051842012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{136753}}^1$

素因数の和:136810

約数の個数: 36

約数和(自身を含む): 4074175168

約数和(自身を除く): 2022333156

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 136753, 273506, 547012, 1504283, 3008566, 4239343, 6017132, 8478686, 16547113, 16957372, 33094226, 46632773, 66188452, 93265546, 186531092, 512960503, 1025921006, 2051842012]

約数ペア:

[(1, 2051842012), (2, 1025921006), (4, 512960503), (11, 186531092), (22, 93265546), (31, 66188452), (44, 46632773), (62, 33094226), (121, 16957372), (124, 16547113), (242, 8478686), (341, 6017132), (484, 4239343), (682, 3008566), (1364, 1504283), (3751, 547012), (7502, 273506), (15004, 136753)]