201925115536

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{9730393}}^1$

素因数の和:9731698

約数の個数: 20

約数和(自身を含む): 391531593772

約数和(自身を除く): 189606478236

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 5188, 10376, 20752, 9730393, 19460786, 38921572, 77843144, 155686288, 12620319721, 25240639442, 50481278884, 100962557768, 201925115536]

約数ペア:

[(1, 201925115536), (2, 100962557768), (4, 50481278884), (8, 25240639442), (16, 12620319721), (1297, 155686288), (2594, 77843144), (5188, 38921572), (10376, 19460786), (20752, 9730393)]