2830522820

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{261601}}^1$

素因数の和:262151

約数の個数: 24

約数和(自身を含む): 5955107928

約数和(自身を除く): 3124585108

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 10820, 261601, 523202, 1046404, 1308005, 2616010, 5232020, 141526141, 283052282, 566104564, 707630705, 1415261410, 2830522820]

約数ペア:

[(1, 2830522820), (2, 1415261410), (4, 707630705), (5, 566104564), (10, 283052282), (20, 141526141), (541, 5232020), (1082, 2616010), (2164, 1308005), (2705, 1046404), (5410, 523202), (10820, 261601)]