2021572196

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{266417}}^1$

素因数の和:266699

約数の個数: 24

約数和(自身を含む): 4058078976

約数和(自身を除く): 2036506780

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 266417, 532834, 1065668, 1864919, 3729838, 7459676, 72199007, 144398014, 288796028, 505393049, 1010786098, 2021572196]

約数ペア:

[(1, 2021572196), (2, 1010786098), (4, 505393049), (7, 288796028), (14, 144398014), (28, 72199007), (271, 7459676), (542, 3729838), (1084, 1864919), (1897, 1065668), (3794, 532834), (7588, 266417)]