1900362741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{411067}}^1$

素因数の和:411160

約数の個数: 16

約数和(自身を含む): 2683451904

約数和(自身を除く): 783089163

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 411067, 1233201, 9454541, 27541489, 28363623, 82624467, 633454247, 1900362741]

約数ペア:

[(1, 1900362741), (3, 633454247), (23, 82624467), (67, 28363623), (69, 27541489), (201, 9454541), (1541, 1233201), (4623, 411067)]