2019980514

素因数分解:

$2^1\times 3^1\times {\mathrm{16417}}^1\times {\mathrm{20507}}^1$

素因数の和:36929

約数の個数: 16

約数和(自身を含む): 4040404128

約数和(自身を除く): 2020423614

約数列:

[1, 2, 3, 6, 16417, 20507, 32834, 41014, 49251, 61521, 98502, 123042, 336663419, 673326838, 1009990257, 2019980514]

約数ペア:

[(1, 2019980514), (2, 1009990257), (3, 673326838), (6, 336663419), (16417, 123042), (20507, 98502), (32834, 61521), (41014, 49251)]