24403764820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39360911}}^1$

素因数の和:39360951

約数の個数: 24

約数和(自身を含む): 52901065728

約数和(自身を除く): 28497300908

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 39360911, 78721822, 157443644, 196804555, 393609110, 787218220, 1220188241, 2440376482, 4880752964, 6100941205, 12201882410, 24403764820]

約数ペア:

[(1, 24403764820), (2, 12201882410), (4, 6100941205), (5, 4880752964), (10, 2440376482), (20, 1220188241), (31, 787218220), (62, 393609110), (124, 196804555), (155, 157443644), (310, 78721822), (620, 39360911)]