2080952752

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{112997}}^1$

素因数の和:114156

約数の個数: 20

約数和(自身を含む): 4035384576

約数和(自身を除く): 1954431824

約数列:

[1, 2, 4, 8, 16, 1151, 2302, 4604, 9208, 18416, 112997, 225994, 451988, 903976, 1807952, 130059547, 260119094, 520238188, 1040476376, 2080952752]

約数ペア:

[(1, 2080952752), (2, 1040476376), (4, 520238188), (8, 260119094), (16, 130059547), (1151, 1807952), (2302, 903976), (4604, 451988), (9208, 225994), (18416, 112997)]