6660860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8123}}^1$

素因数の和:8173

約数の個数: 24

約数和(自身を含む): 14330736

約数和(自身を除く): 7669876

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8123, 16246, 32492, 40615, 81230, 162460, 333043, 666086, 1332172, 1665215, 3330430, 6660860]

約数ペア:

[(1, 6660860), (2, 3330430), (4, 1665215), (5, 1332172), (10, 666086), (20, 333043), (41, 162460), (82, 81230), (164, 40615), (205, 32492), (410, 16246), (820, 8123)]