20172489587734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5669}}^1\times {\mathrm{3441379}}^1$

素因数の和:3447108

約数の個数: 32

約数和(自身を含む): 33717815308800

約数和(自身を除く): 13545325721066

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 5669, 11338, 62359, 124718, 266443, 532886, 2930873, 3441379, 5861746, 6882758, 37855169, 75710338, 161744813, 323489626, 1779192943, 3558385886, 19509177551, 39018355102, 214600953061, 429201906122, 916931344897, 1833862689794, 10086244793867, 20172489587734]

約数ペア:

[(1, 20172489587734), (2, 10086244793867), (11, 1833862689794), (22, 916931344897), (47, 429201906122), (94, 214600953061), (517, 39018355102), (1034, 19509177551), (5669, 3558385886), (11338, 1779192943), (62359, 323489626), (124718, 161744813), (266443, 75710338), (532886, 37855169), (2930873, 6882758), (3441379, 5861746)]