2017379825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{4603}}^1$

素因数の和:5033

約数の個数: 24

約数和(自身を含む): 2562181248

約数和(自身を除く): 544801423

約数列:

[1, 5, 25, 47, 235, 373, 1175, 1865, 4603, 9325, 17531, 23015, 87655, 115075, 216341, 438275, 1081705, 1716919, 5408525, 8584595, 42922975, 80695193, 403475965, 2017379825]

約数ペア:

[(1, 2017379825), (5, 403475965), (25, 80695193), (47, 42922975), (235, 8584595), (373, 5408525), (1175, 1716919), (1865, 1081705), (4603, 438275), (9325, 216341), (17531, 115075), (23015, 87655)]