19814076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18979}}^1$

素因数の和:19018

約数の個数: 36

約数和(自身を含む): 51815400

約数和(自身を除く): 32001324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18979, 37958, 56937, 75916, 113874, 170811, 227748, 341622, 550391, 683244, 1100782, 1651173, 2201564, 3302346, 4953519, 6604692, 9907038, 19814076]

約数ペア:

[(1, 19814076), (2, 9907038), (3, 6604692), (4, 4953519), (6, 3302346), (9, 2201564), (12, 1651173), (18, 1100782), (29, 683244), (36, 550391), (58, 341622), (87, 227748), (116, 170811), (174, 113874), (261, 75916), (348, 56937), (522, 37958), (1044, 18979)]