20760454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6599}}^1$

素因数の和:6636

約数の個数: 24

約数和(自身を含む): 36867600

約数和(自身を除く): 16107146

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 6599, 13198, 72589, 85787, 145178, 171574, 798479, 943657, 1596958, 1887314, 10380227, 20760454]

約数ペア:

[(1, 20760454), (2, 10380227), (11, 1887314), (13, 1596958), (22, 943657), (26, 798479), (121, 171574), (143, 145178), (242, 85787), (286, 72589), (1573, 13198), (3146, 6599)]