6165421580

素因数分解:

$2^2\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{135623}}^1$

素因数の和:137905

約数の個数: 24

約数和(自身を含む): 12953176992

約数和(自身を除く): 6787755412

約数列:

[1, 2, 4, 5, 10, 20, 2273, 4546, 9092, 11365, 22730, 45460, 135623, 271246, 542492, 678115, 1356230, 2712460, 308271079, 616542158, 1233084316, 1541355395, 3082710790, 6165421580]

約数ペア:

[(1, 6165421580), (2, 3082710790), (4, 1541355395), (5, 1233084316), (10, 616542158), (20, 308271079), (2273, 2712460), (4546, 1356230), (9092, 678115), (11365, 542492), (22730, 271246), (45460, 135623)]