20534476812

素因数分解:

$2^2\times 3^1\times {\mathrm{5419}}^1\times {\mathrm{315779}}^1$

素因数の和:321205

約数の個数: 24

約数和(自身を含む): 47922772800

約数和(自身を除く): 27388295988

約数列:

[1, 2, 3, 4, 6, 12, 5419, 10838, 16257, 21676, 32514, 65028, 315779, 631558, 947337, 1263116, 1894674, 3789348, 1711206401, 3422412802, 5133619203, 6844825604, 10267238406, 20534476812]

約数ペア:

[(1, 20534476812), (2, 10267238406), (3, 6844825604), (4, 5133619203), (6, 3422412802), (12, 1711206401), (5419, 3789348), (10838, 1894674), (16257, 1263116), (21676, 947337), (32514, 631558), (65028, 315779)]