19737052

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 35935200

約数和(自身を除く): 16198148

約数列:

[1, 2, 4, 29, 58, 116, 229, 458, 743, 916, 1486, 2972, 6641, 13282, 21547, 26564, 43094, 86188, 170147, 340294, 680588, 4934263, 9868526, 19737052]

約数ペア:

[(1, 19737052), (2, 9868526), (4, 4934263), (29, 680588), (58, 340294), (116, 170147), (229, 86188), (458, 43094), (743, 26564), (916, 21547), (1486, 13282), (2972, 6641)]