265667020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{577537}}^1$

素因数の和:577569

約数の個数: 24

約数和(自身を含む): 582158304

約数和(自身を除く): 316491284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 577537, 1155074, 2310148, 2887685, 5775370, 11550740, 13283351, 26566702, 53133404, 66416755, 132833510, 265667020]

約数ペア:

[(1, 265667020), (2, 132833510), (4, 66416755), (5, 53133404), (10, 26566702), (20, 13283351), (23, 11550740), (46, 5775370), (92, 2887685), (115, 2310148), (230, 1155074), (460, 577537)]