20136701884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1691023}}^1$

素因数の和:1691269

約数の個数: 24

約数和(自身を含む): 38115680960

約数和(自身を除く): 17978979076

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 1691023, 3382046, 6764092, 21983299, 43966598, 87933196, 387244267, 774488534, 1548977068, 5034175471, 10068350942, 20136701884]

約数ペア:

[(1, 20136701884), (2, 10068350942), (4, 5034175471), (13, 1548977068), (26, 774488534), (52, 387244267), (229, 87933196), (458, 43966598), (916, 21983299), (2977, 6764092), (5954, 3382046), (11908, 1691023)]