1499852048

素因数分解:

$2^4\times {\mathrm{20129}}^1\times {\mathrm{4657}}^1$

素因数の和:24794

約数の個数: 20

約数和(自身を含む): 2906731740

約数和(自身を除く): 1406879692

約数列:

[1, 2, 4, 8, 16, 4657, 9314, 18628, 20129, 37256, 40258, 74512, 80516, 161032, 322064, 93740753, 187481506, 374963012, 749926024, 1499852048]

約数ペア:

[(1, 1499852048), (2, 749926024), (4, 374963012), (8, 187481506), (16, 93740753), (4657, 322064), (9314, 161032), (18628, 80516), (20129, 74512), (37256, 40258)]