202020838

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{20627}}^1$

素因数の和:20771

約数の個数: 16

約数和(自身を含む): 311895360

約数和(自身を除く): 109874522

約数列:

[1, 2, 59, 83, 118, 166, 4897, 9794, 20627, 41254, 1216993, 1712041, 2433986, 3424082, 101010419, 202020838]

約数ペア:

[(1, 202020838), (2, 101010419), (59, 3424082), (83, 2433986), (118, 1712041), (166, 1216993), (4897, 41254), (9794, 20627)]