20250970

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5101}}^1$

素因数の和:5505

約数の個数: 16

約数和(自身を含む): 36550728

約数和(自身を除く): 16299758

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 5101, 10202, 25505, 51010, 2025097, 4050194, 10125485, 20250970]

約数ペア:

[(1, 20250970), (2, 10125485), (5, 4050194), (10, 2025097), (397, 51010), (794, 25505), (1985, 10202), (3970, 5101)]