20362395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 35239680

約数和(自身を除く): 14877285

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 1931, 2109, 3515, 5793, 9655, 10545, 28965, 36689, 71447, 110067, 183445, 214341, 357235, 550335, 1071705, 1357493, 4072479, 6787465, 20362395]

約数ペア:

[(1, 20362395), (3, 6787465), (5, 4072479), (15, 1357493), (19, 1071705), (37, 550335), (57, 357235), (95, 214341), (111, 183445), (185, 110067), (285, 71447), (555, 36689), (703, 28965), (1931, 10545), (2109, 9655), (3515, 5793)]