2028003838

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{3527}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 3535225344

約数和(自身を除く): 1507221506

約数列:

[1, 2, 7, 14, 67, 134, 469, 613, 938, 1226, 3527, 4291, 7054, 8582, 24689, 41071, 49378, 82142, 236309, 287497, 472618, 574994, 1654163, 2162051, 3308326, 4324102, 15134357, 30268714, 144857417, 289714834, 1014001919, 2028003838]

約数ペア:

[(1, 2028003838), (2, 1014001919), (7, 289714834), (14, 144857417), (67, 30268714), (134, 15134357), (469, 4324102), (613, 3308326), (938, 2162051), (1226, 1654163), (3527, 574994), (4291, 472618), (7054, 287497), (8582, 236309), (24689, 82142), (41071, 49378)]