2103189902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{275503}}^1$

素因数の和:275863

約数の個数: 16

約数和(自身を含む): 3451514112

約数和(自身を除く): 1348324210

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 275503, 551006, 3030533, 6061066, 95599541, 191199082, 1051594951, 2103189902]

約数ペア:

[(1, 2103189902), (2, 1051594951), (11, 191199082), (22, 95599541), (347, 6061066), (694, 3030533), (3817, 551006), (7634, 275503)]