20142054

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{1039}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 24785946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 718, 1039, 1077, 2078, 2154, 3117, 3231, 6234, 6462, 9351, 9693, 18702, 19386, 28053, 56106, 373001, 746002, 1119003, 2238006, 3357009, 6714018, 10071027, 20142054]

約数ペア:

[(1, 20142054), (2, 10071027), (3, 6714018), (6, 3357009), (9, 2238006), (18, 1119003), (27, 746002), (54, 373001), (359, 56106), (718, 28053), (1039, 19386), (1077, 18702), (2078, 9693), (2154, 9351), (3117, 6462), (3231, 6234)]