2103261730

素因数分解:

$2^1\times 5^1\times {\mathrm{11393}}^1\times {\mathrm{18461}}^1$

素因数の和:29861

約数の個数: 16

約数和(自身を含む): 3786408504

約数和(自身を除く): 1683146774

約数列:

[1, 2, 5, 10, 11393, 18461, 22786, 36922, 56965, 92305, 113930, 184610, 210326173, 420652346, 1051630865, 2103261730]

約数ペア:

[(1, 2103261730), (2, 1051630865), (5, 420652346), (10, 210326173), (11393, 184610), (18461, 113930), (22786, 92305), (36922, 56965)]