20054880452451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101873}}^1\times {\mathrm{5047733}}^1$

素因数の和:5149622

約数の個数: 16

約数和(自身を含む): 28797039796896

約数和(自身を除く): 8742159344445

約数列:

[1, 3, 13, 39, 101873, 305619, 1324349, 3973047, 5047733, 15143199, 65620529, 196861587, 514227703909, 1542683111727, 6684960150817, 20054880452451]

約数ペア:

[(1, 20054880452451), (3, 6684960150817), (13, 1542683111727), (39, 514227703909), (101873, 196861587), (305619, 65620529), (1324349, 15143199), (3973047, 5047733)]