2018480166

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{4993}}^1$

素因数の和:5645

約数の個数: 48

約数和(自身を含む): 4499873664

約数和(自身を除く): 2481393498

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 607, 666, 1214, 1821, 3642, 4993, 5463, 9986, 10926, 14979, 22459, 29958, 44918, 44937, 67377, 89874, 134754, 184741, 202131, 369482, 404262, 554223, 1108446, 1662669, 3030751, 3325338, 6061502, 9092253, 18184506, 27276759, 54553518, 112137787, 224275574, 336413361, 672826722, 1009240083, 2018480166]

約数ペア:

[(1, 2018480166), (2, 1009240083), (3, 672826722), (6, 336413361), (9, 224275574), (18, 112137787), (37, 54553518), (74, 27276759), (111, 18184506), (222, 9092253), (333, 6061502), (607, 3325338), (666, 3030751), (1214, 1662669), (1821, 1108446), (3642, 554223), (4993, 404262), (5463, 369482), (9986, 202131), (10926, 184741), (14979, 134754), (22459, 89874), (29958, 67377), (44918, 44937)]