20111329612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{591301}}^1$

素因数の和:592089

約数の個数: 24

約数和(自身を含む): 38444090832

約数和(自身を除く): 18332761220

約数列:

[1, 2, 4, 11, 22, 44, 773, 1546, 3092, 8503, 17006, 34012, 591301, 1182602, 2365204, 6504311, 13008622, 26017244, 457075673, 914151346, 1828302692, 5027832403, 10055664806, 20111329612]

約数ペア:

[(1, 20111329612), (2, 10055664806), (4, 5027832403), (11, 1828302692), (22, 914151346), (44, 457075673), (773, 26017244), (1546, 13008622), (3092, 6504311), (8503, 2365204), (17006, 1182602), (34012, 591301)]