2280455050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{126341}}^1$

素因数の和:126391

約数の個数: 36

約数和(自身を含む): 4476676086

約数和(自身を除く): 2196221036

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 9025, 18050, 126341, 252682, 631705, 1263410, 2400479, 3158525, 4800958, 6317050, 12002395, 24004790, 45609101, 60011975, 91218202, 120023950, 228045505, 456091010, 1140227525, 2280455050]

約数ペア:

[(1, 2280455050), (2, 1140227525), (5, 456091010), (10, 228045505), (19, 120023950), (25, 91218202), (38, 60011975), (50, 45609101), (95, 24004790), (190, 12002395), (361, 6317050), (475, 4800958), (722, 3158525), (950, 2400479), (1805, 1263410), (3610, 631705), (9025, 252682), (18050, 126341)]