2038864559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{4889}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 2196979200

約数和(自身を除く): 158114641

約数列:

[1, 19, 47, 467, 893, 4889, 8873, 21949, 92891, 229783, 417031, 2283163, 4365877, 43380097, 107308661, 2038864559]

約数ペア:

[(1, 2038864559), (19, 107308661), (47, 43380097), (467, 4365877), (893, 2283163), (4889, 417031), (8873, 229783), (21949, 92891)]