20404468034

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{8429}}^1\times {\mathrm{41737}}^1$

素因数の和:50197

約数の個数: 16

約数和(自身を含む): 31666620600

約数和(自身を除く): 11262152566

約数列:

[1, 2, 29, 58, 8429, 16858, 41737, 83474, 244441, 488882, 1210373, 2420746, 351801173, 703602346, 10202234017, 20404468034]

約数ペア:

[(1, 20404468034), (2, 10202234017), (29, 703602346), (58, 351801173), (8429, 2420746), (16858, 1210373), (41737, 488882), (83474, 244441)]