14888971120

素因数分解:

$2^4\times 5^1\times {\mathrm{186112139}}^1$

素因数の和:186112152

約数の個数: 20

約数和(自身を含む): 34616858040

約数和(自身を除く): 19727886920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 186112139, 372224278, 744448556, 930560695, 1488897112, 1861121390, 2977794224, 3722242780, 7444485560, 14888971120]

約数ペア:

[(1, 14888971120), (2, 7444485560), (4, 3722242780), (5, 2977794224), (8, 1861121390), (10, 1488897112), (16, 930560695), (20, 744448556), (40, 372224278), (80, 186112139)]