2021003526

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{147799}}^1$

素因数の和:147900

約数の個数: 32

約数和(自身を含む): 4214073600

約数和(自身を除く): 2193070074

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 13674, 147799, 295598, 443397, 886794, 6355357, 7833347, 12710714, 15666694, 19066071, 23500041, 38132142, 47000082, 336833921, 673667842, 1010501763, 2021003526]

約数ペア:

[(1, 2021003526), (2, 1010501763), (3, 673667842), (6, 336833921), (43, 47000082), (53, 38132142), (86, 23500041), (106, 19066071), (129, 15666694), (159, 12710714), (258, 7833347), (318, 6355357), (2279, 886794), (4558, 443397), (6837, 295598), (13674, 147799)]