2045492804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{266479}}^1$

素因数の和:266603

約数の個数: 24

約数和(自身を含む): 3805334400

約数和(自身を除く): 1759841596

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 266479, 532958, 1065916, 5063101, 10126202, 20252404, 26914379, 53828758, 107657516, 511373201, 1022746402, 2045492804]

約数ペア:

[(1, 2045492804), (2, 1022746402), (4, 511373201), (19, 107657516), (38, 53828758), (76, 26914379), (101, 20252404), (202, 10126202), (404, 5063101), (1919, 1065916), (3838, 532958), (7676, 266479)]