2045580014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{476381}}^1$

素因数の和:476515

約数の個数: 16

約数和(自身を含む): 3258452880

約数和(自身を除く): 1212872866

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 476381, 952762, 9051239, 18102478, 53831053, 107662106, 1022790007, 2045580014]

約数ペア:

[(1, 2045580014), (2, 1022790007), (19, 107662106), (38, 53831053), (113, 18102478), (226, 9051239), (2147, 952762), (4294, 476381)]