2019945716746

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{23629}}^1\times {\mathrm{247069}}^1$

素因数の和:270873

約数の個数: 16

約数和(自身を含む): 3047573860200

約数和(自身を除く): 1027628143454

約数列:

[1, 2, 173, 346, 23629, 47258, 247069, 494138, 4087817, 8175634, 42742937, 85485874, 5837993401, 11675986802, 1009972858373, 2019945716746]

約数ペア:

[(1, 2019945716746), (2, 1009972858373), (173, 11675986802), (346, 5837993401), (23629, 85485874), (47258, 42742937), (247069, 8175634), (494138, 4087817)]