2018455918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{5981}}^1$

素因数の和:6192

約数の個数: 32

約数和(自身を含む): 3256122240

約数和(自身を除く): 1237666322

約数列:

[1, 2, 19, 38, 83, 107, 166, 214, 1577, 2033, 3154, 4066, 5981, 8881, 11962, 17762, 113639, 168739, 227278, 337478, 496423, 639967, 992846, 1279934, 9432037, 12159373, 18864074, 24318746, 53117261, 106234522, 1009227959, 2018455918]

約数ペア:

[(1, 2018455918), (2, 1009227959), (19, 106234522), (38, 53117261), (83, 24318746), (107, 18864074), (166, 12159373), (214, 9432037), (1577, 1279934), (2033, 992846), (3154, 639967), (4066, 496423), (5981, 337478), (8881, 227278), (11962, 168739), (17762, 113639)]