2109589610

素因数分解:

$2^1\times 5^1\times {\mathrm{4691}}^1\times {\mathrm{44971}}^1$

素因数の和:49669

約数の個数: 16

約数和(自身を含む): 3798155232

約数和(自身を除く): 1688565622

約数列:

[1, 2, 5, 10, 4691, 9382, 23455, 44971, 46910, 89942, 224855, 449710, 210958961, 421917922, 1054794805, 2109589610]

約数ペア:

[(1, 2109589610), (2, 1054794805), (5, 421917922), (10, 210958961), (4691, 449710), (9382, 224855), (23455, 89942), (44971, 46910)]