20172716428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{600307}}^1$

素因数の和:600613

約数の個数: 24

約数和(自身を含む): 36575565824

約数和(自身を除く): 16402849396

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 1084, 8401, 16802, 33604, 600307, 1200614, 2401228, 18609517, 37219034, 74438068, 162683197, 325366394, 650732788, 5043179107, 10086358214, 20172716428]

約数ペア:

[(1, 20172716428), (2, 10086358214), (4, 5043179107), (31, 650732788), (62, 325366394), (124, 162683197), (271, 74438068), (542, 37219034), (1084, 18609517), (8401, 2401228), (16802, 1200614), (33604, 600307)]