2008022142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{673381}}^1$

素因数の和:673464

約数の個数: 32

約数和(自身を含む): 4654416384

約数和(自身を除く): 2646394242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 673381, 1346762, 2020143, 4040286, 4713667, 9427334, 14141001, 28282002, 47810051, 95620102, 143430153, 286860306, 334670357, 669340714, 1004011071, 2008022142]

約数ペア:

[(1, 2008022142), (2, 1004011071), (3, 669340714), (6, 334670357), (7, 286860306), (14, 143430153), (21, 95620102), (42, 47810051), (71, 28282002), (142, 14141001), (213, 9427334), (426, 4713667), (497, 4040286), (994, 2020143), (1491, 1346762), (2982, 673381)]