2012322798

素因数分解:

$2^1\times 3^3\times {\mathrm{787}}^1\times {\mathrm{47351}}^1$

素因数の和:48149

約数の個数: 32

約数和(自身を含む): 4477605120

約数和(自身を除く): 2465282322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 787, 1574, 2361, 4722, 7083, 14166, 21249, 42498, 47351, 94702, 142053, 284106, 426159, 852318, 1278477, 2556954, 37265237, 74530474, 111795711, 223591422, 335387133, 670774266, 1006161399, 2012322798]

約数ペア:

[(1, 2012322798), (2, 1006161399), (3, 670774266), (6, 335387133), (9, 223591422), (18, 111795711), (27, 74530474), (54, 37265237), (787, 2556954), (1574, 1278477), (2361, 852318), (4722, 426159), (7083, 284106), (14166, 142053), (21249, 94702), (42498, 47351)]