115262020

素因数分解:

$2^2\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{4513}}^1$

素因数の和:5799

約数の個数: 24

約数和(自身を含む): 242293464

約数和(自身を除く): 127031444

約数列:

[1, 2, 4, 5, 10, 20, 1277, 2554, 4513, 5108, 6385, 9026, 12770, 18052, 22565, 25540, 45130, 90260, 5763101, 11526202, 23052404, 28815505, 57631010, 115262020]

約数ペア:

[(1, 115262020), (2, 57631010), (4, 28815505), (5, 23052404), (10, 11526202), (20, 5763101), (1277, 90260), (2554, 45130), (4513, 25540), (5108, 22565), (6385, 18052), (9026, 12770)]