20163770096

素因数分解:

$2^4\times {\mathrm{89959}}^1\times {\mathrm{14009}}^1$

素因数の和:103976

約数の個数: 20

約数和(自身を含む): 39070527600

約数和(自身を除く): 18906757504

約数列:

[1, 2, 4, 8, 16, 14009, 28018, 56036, 89959, 112072, 179918, 224144, 359836, 719672, 1439344, 1260235631, 2520471262, 5040942524, 10081885048, 20163770096]

約数ペア:

[(1, 20163770096), (2, 10081885048), (4, 5040942524), (8, 2520471262), (16, 1260235631), (14009, 1439344), (28018, 719672), (56036, 359836), (89959, 224144), (112072, 179918)]