20084862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25169}}^1$

素因数の和:25200

約数の個数: 32

約数和(自身を含む): 48326400

約数和(自身を除く): 28241538

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25169, 50338, 75507, 151014, 176183, 352366, 478211, 528549, 956422, 1057098, 1434633, 2869266, 3347477, 6694954, 10042431, 20084862]

約数ペア:

[(1, 20084862), (2, 10042431), (3, 6694954), (6, 3347477), (7, 2869266), (14, 1434633), (19, 1057098), (21, 956422), (38, 528549), (42, 478211), (57, 352366), (114, 176183), (133, 151014), (266, 75507), (399, 50338), (798, 25169)]