2018563424

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{157307}}^1$

素因数の和:157718

約数の個数: 24

約数和(自身を含む): 3983982408

約数和(自身を除く): 1965418984

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1604, 3208, 6416, 12832, 157307, 314614, 629228, 1258456, 2516912, 5033824, 63080107, 126160214, 252320428, 504640856, 1009281712, 2018563424]

約数ペア:

[(1, 2018563424), (2, 1009281712), (4, 504640856), (8, 252320428), (16, 126160214), (32, 63080107), (401, 5033824), (802, 2516912), (1604, 1258456), (3208, 629228), (6416, 314614), (12832, 157307)]