2019220928

素因数分解:

$2^6\times {\mathrm{31550327}}^1$

素因数の和:31550339

約数の個数: 14

約数和(自身を含む): 4006891656

約数和(自身を除く): 1987670728

約数列:

[1, 2, 4, 8, 16, 32, 64, 31550327, 63100654, 126201308, 252402616, 504805232, 1009610464, 2019220928]

約数ペア:

[(1, 2019220928), (2, 1009610464), (4, 504805232), (8, 252402616), (16, 126201308), (32, 63100654), (64, 31550327)]