6673066520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4068943}}^1$

素因数の和:4068995

約数の個数: 32

約数和(自身を含む): 15380608320

約数和(自身を除く): 8707541800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 4068943, 8137886, 16275772, 20344715, 32551544, 40689430, 81378860, 162757720, 166826663, 333653326, 667306652, 834133315, 1334613304, 1668266630, 3336533260, 6673066520]

約数ペア:

[(1, 6673066520), (2, 3336533260), (4, 1668266630), (5, 1334613304), (8, 834133315), (10, 667306652), (20, 333653326), (40, 166826663), (41, 162757720), (82, 81378860), (164, 40689430), (205, 32551544), (328, 20344715), (410, 16275772), (820, 8137886), (1640, 4068943)]