2013138622052

素因数分解:

$2^2\times {\mathrm{138403}}^1\times {\mathrm{3636371}}^1$

素因数の和:3774778

約数の個数: 12

約数和(自身を含む): 3523019012016

約数和(自身を除く): 1509880389964

約数列:

[1, 2, 4, 138403, 276806, 553612, 3636371, 7272742, 14545484, 503284655513, 1006569311026, 2013138622052]

約数ペア:

[(1, 2013138622052), (2, 1006569311026), (4, 503284655513), (138403, 14545484), (276806, 7272742), (553612, 3636371)]