2004455973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{704059}}^1$

素因数の和:704148

約数の個数: 16

約数和(自身を含む): 2917624640

約数和(自身を除く): 913168667

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 704059, 2112177, 9152767, 27458301, 51396307, 154188921, 668151991, 2004455973]

約数ペア:

[(1, 2004455973), (3, 668151991), (13, 154188921), (39, 51396307), (73, 27458301), (219, 9152767), (949, 2112177), (2847, 704059)]