2020163148

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1516639}}^1$

素因数の和:1516686

約数の個数: 36

約数和(自身を含む): 5244541120

約数和(自身を除く): 3224377972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1516639, 3033278, 4549917, 6066556, 9099834, 13649751, 18199668, 27299502, 54599004, 56115643, 112231286, 168346929, 224462572, 336693858, 505040787, 673387716, 1010081574, 2020163148]

約数ペア:

[(1, 2020163148), (2, 1010081574), (3, 673387716), (4, 505040787), (6, 336693858), (9, 224462572), (12, 168346929), (18, 112231286), (36, 56115643), (37, 54599004), (74, 27299502), (111, 18199668), (148, 13649751), (222, 9099834), (333, 6066556), (444, 4549917), (666, 3033278), (1332, 1516639)]