201902588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{9803}}^1$

素因数の和:10097

約数の個数: 24

約数和(自身を含む): 373336320

約数和(自身を除く): 171433732

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 5149, 9803, 10298, 19606, 20596, 39212, 186257, 372514, 745028, 2656613, 5313226, 10626452, 50475647, 100951294, 201902588]

約数ペア:

[(1, 201902588), (2, 100951294), (4, 50475647), (19, 10626452), (38, 5313226), (76, 2656613), (271, 745028), (542, 372514), (1084, 186257), (5149, 39212), (9803, 20596), (10298, 19606)]