1008066140

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{222041}}^1$

素因数の和:222277

約数の個数: 24

約数和(自身を含む): 2126274192

約数和(自身を除く): 1118208052

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 222041, 444082, 888164, 1110205, 2220410, 4440820, 50403307, 100806614, 201613228, 252016535, 504033070, 1008066140]

約数ペア:

[(1, 1008066140), (2, 504033070), (4, 252016535), (5, 201613228), (10, 100806614), (20, 50403307), (227, 4440820), (454, 2220410), (908, 1110205), (1135, 888164), (2270, 444082), (4540, 222041)]