19522130

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6359}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 35259840

約数和(自身を除く): 15737710

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 6359, 12718, 31795, 63590, 1952213, 3904426, 9761065, 19522130]

約数ペア:

[(1, 19522130), (2, 9761065), (5, 3904426), (10, 1952213), (307, 63590), (614, 31795), (1535, 12718), (3070, 6359)]