20072049824

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{960569}}^1$

素因数の和:961232

約数の個数: 24

約数和(自身を含む): 39577405140

約数和(自身を除く): 19505355316

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 2612, 5224, 10448, 20896, 960569, 1921138, 3842276, 7684552, 15369104, 30738208, 627251557, 1254503114, 2509006228, 5018012456, 10036024912, 20072049824]

約数ペア:

[(1, 20072049824), (2, 10036024912), (4, 5018012456), (8, 2509006228), (16, 1254503114), (32, 627251557), (653, 30738208), (1306, 15369104), (2612, 7684552), (5224, 3842276), (10448, 1921138), (20896, 960569)]