202012636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379723}}^1$

素因数の和:379753

約数の個数: 24

約数和(自身を含む): 425290880

約数和(自身を除く): 223278244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 379723, 759446, 1518892, 2658061, 5316122, 7214737, 10632244, 14429474, 28858948, 50503159, 101006318, 202012636]

約数ペア:

[(1, 202012636), (2, 101006318), (4, 50503159), (7, 28858948), (14, 14429474), (19, 10632244), (28, 7214737), (38, 5316122), (76, 2658061), (133, 1518892), (266, 759446), (532, 379723)]