11450020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15473}}^1$

素因数の和:15519

約数の個数: 24

約数和(自身を含む): 24696504

約数和(自身を除く): 13246484

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 15473, 30946, 61892, 77365, 154730, 309460, 572501, 1145002, 2290004, 2862505, 5725010, 11450020]

約数ペア:

[(1, 11450020), (2, 5725010), (4, 2862505), (5, 2290004), (10, 1145002), (20, 572501), (37, 309460), (74, 154730), (148, 77365), (185, 61892), (370, 30946), (740, 15473)]